Properties of the Number 944

Nine Hundred Forty-Four

Basics

Value: 943 → 944 → 945

Parity: even

Prime: No

Previous Prime: 941

Next Prime: 947

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 59

Divisors: 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110110000

Octal: 1660

Duodecimal: 668

Hexadecimal: 3b0

Square: 891136

Square Root: 30.72458299147443

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) = binomial(n+1, 2) + n - 1 = n*(n+3)/2 - 1. A34856

A(n,k) is the n-th derivative of f_k at x=1, and f_k is the k-th of all functions that are representable as x^x^...^x with m>=1 x's and parentheses inserted in all possible ways; square array A(n,k), n>=0, k>=1, read by antidiagonals. A215703

Number of strict integer partitions of n with pairwise indivisible parts. A303362

Coordination sequence for "pcu-i" 3D uniform tiling. A299277

Number of subsets of {1..n} such that some element can be written as a nonnegative linear combination of the others. A364914

n-th derivative of x^x at x=1. Also called Lehmer-Comtet numbers. A5727

Product of the 4th power of a prime (A030514) and a different prime (p⁴*q). A178739

Numbers n such that the number of squarefree numbers between prime(n) and prime(n+1) = prime(n+1)-prime(n)-1. A68361

Integers k whose Zeckendorf representation A014417(k) is palindromic. A94202

Number of partitions of n in which each part occurs an odd number (or zero) times. A55922