Properties of the Number -454045

Four Hundred Fifty-Four Thousand Forty-Five

Basics

Value: -454046 → -454045 → -454044

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 71 × 1279

Divisors: 1, 5, 71, 355, 1279, 6395, 90809, 454045

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101110110110011101

Octal: -1566635

Duodecimal: -19A911

Hexadecimal: -6ed9d

Square: 206156862025

Square Root: 673.8286132244608

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

Smallest m such that (sum of binary digits of m*(m+1)/2) = n. A211201

Integer part of (2^{n - 1} - 1)*sqrt(3) + 1. A374148