Properties of the Number -158640

One Hundred Fifty-Eight Thousand Six Hundred Forty

Basics

Value: -158641 → -158640 → -158639

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 5 × 661

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110101110110000

Octal: -465660

Duodecimal: -77980

Hexadecimal: -26bb0

Square: 25166649600

Square Root: 398.2963720648231

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

Triangle read by rows: matrix product A000012·A136717. A137593

Number of 2 X 2 nonsingular matrices having all terms in {1,...,n}. A211056