Properties of the Number 88960

Eighty-Eight Thousand Nine Hundred Sixty

Basics

Value: 88959 → 88960 → 88961

Parity: even

Prime: No

Previous Prime: 88951

Next Prime: 88969

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁷ × 5 × 139

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101110000000

Octal: 255600

Duodecimal: 43594

Hexadecimal: 15b80

Square: 7913881600

Square Root: 298.26163011691597

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 e.g.f. exp(arcsin(tanh(x))). A12123

Number of n X 3 0,1 arrays indicating 2 X 2 subblocks of some larger (n+1) X 4 binary array having a sum of one or less, with rows and columns of the latter in lexicographically nondecreasing order. A227162

sinh(arcsin(tanh(x)))=x-4/5!*x⁵+80/7!*x⁷-2224/9!*x⁹+88960/11!*x¹¹... A12127

Triangle read by rows: T(n,k) = number of configurations of k non-attacking bishops on the white squares of an n X n chessboard (for n even, 0 <= k < n). A88960

Number of (n+2) X (2+2) 0..1 arrays with every 3 X 3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A253865