Properties of the Number -120557

One Hundred Twenty Thousand Five Hundred Fifty-Seven

Basics

Value: -120558 → -120557 → -120556

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 120557

Divisors: 1, 120557

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11101011011101101

Octal: -353355

Duodecimal: -59925

Hexadecimal: -1d6ed

Square: 14533990249

Square Root: 347.21319099366025

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

Irregular primes with irregularity index four. A219332

Prime Erdős-Woods numbers. A342310

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 23. A31611