Properties of the Number 91944

Ninety-One Thousand Nine Hundred Forty-Four

Basics

Value: 91943 → 91944 → 91945

Parity: even

Prime: No

Previous Prime: 91943

Next Prime: 91951

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 1277

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110011100101000

Octal: 263450

Duodecimal: 45260

Hexadecimal: 16728

Square: 8453699136

Square Root: 303.22269044383864

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

Expansion of 1/(1-x-x⁵-x⁶). A121832

Number of permutations of floor(i·7/5), i=0..n-1, with all sums of two adjacent terms unique. A147921

Triangle, read by rows, where T(n,k) equals the maximum number of partial quotients in the simple continued fraction expansion of (1/n + 1/k + 1/m) for m>=1. A91944

Number of set partitions of [n] into exactly eight parts such that no part contains two elements with a circular distance less than three. A261484