Properties of the Number -153560

One Hundred Fifty-Three Thousand Five Hundred Sixty

Basics

Value: -153561 → -153560 → -153559

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 11 × 349

Divisors: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100101011111011000

Octal: -453730

Duodecimal: -74A48

Hexadecimal: -257d8

Square: 23580673600

Square Root: 391.86732448623474

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

Numbers n such that n² + 1, n² + 3, n² + 7 and n² + 9 are all primes. A57015

Number of squares (of nonnegative integers) that require n binary (base-2) digits. A126726

Number of triangular numbers T(k) between powers of 2, 2^n-1 < T(k) <= 2ⁿ. A190660