Properties of the Number -118990

One Hundred Eighteen Thousand Nine Hundred Ninety

Basics

Value: -118991 → -118990 → -118989

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 73 × 163

Divisors: 1, 2, 5, 10, 73, 146, 163, 326, 365, 730

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11101000011001110

Octal: -350316

Duodecimal: -58A3A

Hexadecimal: -1d0ce

Square: 14158620100

Square Root: 344.9492716328011

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 numbers which require n iterations of the unitary totient function (A047994) to reach 1. A225173

Shifts left under "DIJ" (bracelet, indistinct, labeled) transform, with a(1) = 1. A32271

Number of nX5 0..1 arrays with every element unequal to 0, 1 or 3 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A317770

11-gonal numbers which are products of four distinct primes. A354086

Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,1. A37518