Properties of the Number -112575

One Hundred Twelve Thousand Five Hundred Seventy-Five

Basics

Value: -112576 → -112575 → -112574

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 19 × 79

Divisors: 1, 3, 5, 15, 19, 25, 57, 75, 79, 95

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011011110111111

Octal: -333677

Duodecimal: -55193

Hexadecimal: -1b7bf

Square: 12673130625

Square Root: 335.52198139615234

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

Integers of the form 8k+7 that can be written as a sum of four distinct squares of the form m, m+2, m+4, m+5, where m == 1 (mod 4). A243579

Numbers k such that k and 10·k are both triangular numbers. A68085

Triangular numbers which remain triangular when the most significant digit is moved to the end. A67269

Triangular numbers whose sum of squared digits is also triangular. A94890

Triangular numbers composed of only digits with line segments or both line segments and curves {1, 2, 4, 5, 7}. A247021