Properties of the Number -89125

Eighty-Nine Thousand One Hundred Twenty-Five

Basics

Value: -89126 → -89125 → -89124

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 ³ × 23 × 31

Divisors: 1, 5, 23, 25, 31, 115, 125, 155, 575, 713

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101110000100101

Octal: -256045

Duodecimal: -436B1

Hexadecimal: -15c25

Square: 7943265625

Square Root: 298.53810477056356

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

Expansion of -LambertW(-x²*exp(x))/x². A125500

Triangle read by rows: cube of the lower triangular mean matrix. A27447

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * ∑_{j=0..floor(n/2)} (k/2)^j * (j+1)^n-j-1 / (j! * (n-2·j)!). A362377

Principal diagonal of the convolution array A213773. A214092

Number of partitions of n containing a prime number of distinct primes and an arbitrary number of nonprimes. A344715

Number of nX6 0..1 arrays with every element equal to 0, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A299519

Number of nX7 0..1 arrays with every element equal to 0, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A299520

Number of partitions of prime(n) containing a prime number of distinct primes and an arbitrary number of nonprimes. A344890

Third diagonal of A027447. A27453