Properties of the Number 39131

Thirty-Nine Thousand One Hundred Thirty-One

Basics

Value: 39130 → 39131 → 39132

Parity: odd

Prime: No

Previous Prime: 39119

Next Prime: 39133

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 109 × 359

Divisors: 1, 109, 359, 39131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100011011011

Octal: 114333

Duodecimal: 1A78B

Hexadecimal: 98db

Square: 1531235161

Square Root: 197.81557067126946

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

T(n,k)=Number of nXk arrays of permutations of 0..n·k-1 with rows nondecreasing modulo 6 and columns nondecreasing modulo 7. A264862

Denominators of continued fraction convergents to sqrt(968). A42873

Number of non-isomorphic 5 X 5 nonnegative integer symmetric matrices with all row and column sums equal to n up to permutations of rows and columns. A333887

Convolution of Lucas numbers and composite numbers. A23618

Numbers whose base-10 representation has the same number of 2's and 6's. A39131