Properties of the Number -1000000005

Five

Basics

Value: -1000000006 → -1000000005 → -1000000004

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 66666667

Divisors: 1, 3, 5, 15, 66666667, 200000001, 333333335, 1000000005

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -111011100110101100101000000101

Octal: -7346545005

Duodecimal: -23AA93859

Hexadecimal: -3b9aca05

Square: 1000000010000000025

Square Root: 31622.776680740735

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

a(n) = smallest number that leads to a new cycle under the Kaprekar map of A151949. A151964

a(n) = 10ⁿ + 5. A133472

Harmless numbers: numbers without a, h, m or r. A73416