Properties of the Number 91442

Ninety-One Thousand Four Hundred Forty-Two

Basics

Value: 91441 → 91442 → 91443

Parity: even

Prime: No

Previous Prime: 91433

Next Prime: 91453

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 3517

Divisors: 1, 2, 13, 26, 3517, 7034, 45721, 91442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10110010100110010

Octal: 262462

Duodecimal: 44B02

Hexadecimal: 16532

Square: 8361639364

Square Root: 302.39378300487596

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

a(n) = least number not of form [ (a²/n) ] + [ (b²)/n ]. A36575

Table (by antidiagonals) of permutations of two types of objects such that each cycle contains at least one object of each type. Each type of object is unlabeled. A91442