Properties of the Number -149593

One Hundred Forty-Nine Thousand Five Hundred Ninety-Three

Basics

Value: -149594 → -149593 → -149592

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 227 × 659

Divisors: 1, 227, 659, 149593

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100100001011001

Octal: -444131

Duodecimal: -726A1

Hexadecimal: -24859

Square: 22378065649

Square Root: 386.7725429758426

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 compositions of n into a sum of odd primes. A2124

a(n) = floor(a(n-1)/2) + a(n-2) with a(0)=1, a(1)=2. A64650