Properties of the Number 31044

Thirty-One Thousand Forty-Four

Basics

Value: 31043 → 31044 → 31045

Parity: even

Prime: No

Previous Prime: 31039

Next Prime: 31051

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 13 × 199

Divisors: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100101000100

Octal: 74504

Duodecimal: 15B70

Hexadecimal: 7944

Square: 963729936

Square Root: 176.19307591389622

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of 6's in all partitions of n. A24790

Maximal length of rook tour on an n X n+4 board. A152135

a(n) = 81·n² - 69·n + 24. A304616

Lengths of the B blocks associated with A091787. A357063

Number of -n..n arrays x(0..3) of 4 elements with zero sum and nonzero first and second differences. A200456

Number of length 5 1..(n+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11. A254952

Number of main classes of diagonal Latin squares of order n. A287764

T(n,k) is the number of length n 1..(k+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11. A254947

Number of diagonal Latin squares of order n with the first row in order. A274171

Number of diagonal Latin squares of order n. A274806