Properties of the Number -56164

Fifty-Six Thousand One Hundred Sixty-Four

Basics

Value: -56165 → -56164 → -56163

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 19 × 739

Divisors: 1, 2, 4, 19, 38, 76, 739, 1478, 2956, 14041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101101101100100

Octal: -155544

Duodecimal: -28604

Hexadecimal: -db64

Square: 3154394896

Square Root: 236.98945124203314

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

Number of up/down (initially ascending) compositions of n. A25048

a(0) = 0, a(1) = 1, a(n+1) = (2·n² + 2·n + 3)*a(n) - n⁴*a(n-1), n >= 1. A142995

Number of subsets A of {0,1,...,n-1} with |A+A| > |A-A|. A222807

G.f. satisfies: A(x) = 1 + x·A(x)²/A(-x)². A143555

Number of nonisomorphic right involutory Płonka magmas with n elements. A361720

Non-palindromic numbers such that the two largest proper divisors are palindromes having at least two digits and no other divisor is a palindrome with at least two digits. A74889