Properties of the Number 57944

Fifty-Seven Thousand Nine Hundred Forty-Four

Basics

Value: 57943 → 57944 → 57945

Parity: even

Prime: No

Previous Prime: 57943

Next Prime: 57947

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 7243

Divisors: 1, 2, 4, 8, 7243, 14486, 28972, 57944

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001001011000

Octal: 161130

Duodecimal: 29648

Hexadecimal: e258

Square: 3357507136

Square Root: 240.7155998268496

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 e.g.f. tan(tanh(x) + log(x+1)). A13120

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 1), (0, 0, -1), (1, 0, 0), (1, 1, 1)}. A150817

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 377", based on the 5-celled von Neumann neighborhood. A271462

Largest triangular number less than or equal to n; write m-th triangular number m+1 times. A57944