### Properties of the number 3026:

3026 = 2 × 17 × 89 is a sphenic number and squarefree.3026 has 3 distinct prime factors, 8 divisors, 5 antidivisors and 1408 totatives.

3026 has a prime digit sum 11 in base 10.

Reversing the decimal digits of 3026 results in a prime.

3026 = 10

^{2}+ … + 21

^{2}is the sum of at least 2 consecutive positive squares in 1 way.

3026 is the sum of 2 positive triangular numbers.

3026 is the difference of 2 positive pentagonal numbers in 1 way.

3026 = 25

^{2}+ 49

^{2}= 1

^{2}+ 55

^{2}is the sum of 2 positive squares in 2 ways.

3026 = 19

^{2}+ 36

^{2}+ 37

^{2}is the sum of 3 positive squares.

3026

^{2}= 1424

^{2}+ 2670

^{2}= 110

^{2}+ 3024

^{2}= 1776

^{2}+ 2450

^{2}= 1326

^{2}+ 2720

^{2}is the sum of 2 positive squares in 4 ways.

3026

^{2}is the sum of 3 positive squares.

3026 is a divisor of 1123

^{4}- 1.

3026 = '302' + '6' is the concatenation of 2 semiprime numbers.

3026 is palindromic in (at least) the following bases: 36, 55, 88, -42, -48, -54, and -55.

3026 in base 6 = 22002 and consists of only the digits '0' and '2'.

3026 in base 27 = 442 and consists of only the digits '2' and '4'.

3026 in base 35 = 2gg and consists of only the digits '2' and 'g'.

3026 in base 36 = 2c2 and consists of only the digits '2' and 'c'.

3026 in base 54 = 122 and consists of only the digits '1' and '2'.

3026 in base 55 = 101 and consists of only the digits '0' and '1'.

### The number 3026 belongs to the following On-Line Encyclopedia of Integer Sequences (OEIS) sequences (among others):

Sequence numbers and descriptions below are taken from OEIS.A003336: Numbers that are the sum of 2 nonzero 4th powers.

A035959: Number of partitions of n in which no parts are multiples of 5.

A059929: a(n) = Fibonacci(n)*Fibonacci(n+2).

A069894: Centered square numbers: 4*n^2 + 4*n + 2.

A070550: a(n) = a(n-1) + a(n-3) + a(n-4), starting with a(0..3) = 1, 2, 2, 3.

A075205: Number of polyominoes with n cells that tile the plane isohedrally.

A092229: Numbers n such that numerator of Bernoulli(2n) is divisible by 257, the tenth irregular prime.

A133535: Sum of fourth powers of two consecutive primes.

A134406: Composite numbers of the form n^2 + 1.

A264272: T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having index change +-(.,.) 0,0 1,0 or 1,2.

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