Properties of the Number -152812

One Hundred Fifty-Two Thousand Eight Hundred Twelve

Basics

Value: -152813 → -152812 → -152811

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 11 × 23 × 151

Divisors: 1, 2, 4, 11, 22, 23, 44, 46, 92, 151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101010011101100

Octal: -452354

Duodecimal: -74524

Hexadecimal: -254ec

Square: 23351507344

Square Root: 390.9117547477947

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 identity trees with n nodes where the maximal outdegree (branching factor) equals 5. A245750

Numbers m such that the sum of the first k divisors and the last k divisors of m is equal to 2·m for some k that is smaller than half of the number of divisors of m. A334409

Strongly 2-near perfect numbers. A366172