Properties of the Number -77572

Seventy-Seven Thousand Five Hundred Seventy-Two

Basics

Value: -77573 → -77572 → -77571

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 11 × 41 × 43

Divisors: 1, 2, 4, 11, 22, 41, 43, 44, 82, 86

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010111100000100

Octal: -227404

Duodecimal: -38A84

Hexadecimal: -12f04

Square: 6017415184

Square Root: 278.5175039382624

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

Primitive nondeficient numbers satisfying a stronger condition that compares abundancy with related numbers as detailed in the comments. A352739

Consecutive states of the linear congruential pseudo-random number generator (1021·s + 25673) mod 121500 when started at s=1. A385341

Expansion of (1+2·x+x²)/(1-42·x+x²). A4295

Number of (n+2) X (4+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00000001 00000101 or 00000111. A261707

Numbers k such that (47·10^k + 493)/9 is prime. A295825