Properties of the Number -136445

One Hundred Thirty-Six Thousand Four Hundred Forty-Five

Basics

Value: -136446 → -136445 → -136444

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 29 × 941

Divisors: 1, 5, 29, 145, 941, 4705, 27289, 136445

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001010011111101

Octal: -412375

Duodecimal: -66B65

Hexadecimal: -214fd

Square: 18617238025

Square Root: 369.3846233940985

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

Expansion of 1/(1 - x³ - x⁴ - x⁵ + x⁸)². A147851

a(n) = 169·n² + 140·n + 29. A156640

Positive numbers y such that y² is of the form x²+(x+727)² with integer x. A159893

Strong pseudoprimes to base 97. A20323

Beach-Williams Pell numbers of type pqr (p,q,r primes). A212079