Properties of the Number -42536

Forty-Two Thousand Five Hundred Thirty-Six

Basics

Value: -42537 → -42536 → -42535

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 13 × 409

Divisors: 1, 2, 4, 8, 13, 26, 52, 104, 409, 818

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1010011000101000

Octal: -123050

Duodecimal: -20748

Hexadecimal: -a628

Square: 1809311296

Square Root: 206.24257562394823

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

Reversion of y - y² - y⁴ + y⁵. A63030

a(n) = 4*(n - 1)*(16·n - 23) for n >= 1. A304378

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 433", based on the 5-celled von Neumann neighborhood. A272147

Solid partitions of n, distinct along rows. A2936

Number of compositions of n into parts 3, 5 and 9. A245370