Properties of the Number -87925

Eighty-Seven Thousand Nine Hundred Twenty-Five

Basics

Value: -87926 → -87925 → -87924

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 3517

Divisors: 1, 5, 25, 3517, 17585, 87925

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10101011101110101

Octal: -253565

Duodecimal: -42A71

Hexadecimal: -15775

Square: 7730805625

Square Root: 296.52150006365474

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

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 243", based on the 5-celled von Neumann neighborhood. A280147

Expansion of ∑_k>=0 k! * x^k*(k+1/2) / ∏_j=1..k (1 - x^j)^j. A306665

Number of ways to write n as an ordered sum of 10 nonprime numbers. A341504