Properties of the Number -455182

Four Hundred Fifty-Five Thousand One Hundred Eighty-Two

Basics

Value: -455183 → -455182 → -455181

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 13 × 41 × 61

Divisors: 1, 2, 7, 13, 14, 26, 41, 61, 82, 91

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -1101111001000001110

Octal: -1571016

Duodecimal: -19B4BA

Hexadecimal: -6f20e

Square: 207190653124

Square Root: 674.6717720491943

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 sopf(n) = sopf(n-1) - sopf(n-2), where sopf(x) = sum of the distinct prime factors of x. A76527

Number of multisets of nonempty words with a total of n letters over quaternary alphabet such that within each prefix of a word every letter of the alphabet is at least as frequent as the subsequent alphabet letter. A293734

The first of three consecutive heptagonal numbers the sum of which is equal to the sum of three consecutive primes. A298301

Heptagonal numbers which are products of five distinct primes. A353019