Properties of the Number 87575

Eighty-Seven Thousand Five Hundred Seventy-Five

Basics

Value: 87574 → 87575 → 87576

Parity: odd

Prime: No

Previous Prime: 87559

Next Prime: 87583

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 31 × 113

Divisors: 1, 5, 25, 31, 113, 155, 565, 775, 2825, 3503

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011000010111

Octal: 253027

Duodecimal: 4281B

Hexadecimal: 15617

Square: 7669380625

Square Root: 295.9307351391538

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

Numerator of Hermite(n, 5/6). A158969

a(n) = f(n,n) where f(0,n) = f(n,0) = n! and f(m,n) = f(m-1,n) + f(m,n-1) + f(m-1,n-1). A346374

Smallest prime p such that 2+pⁿ is a prime, or 0 if no such prime exists. A87575

a(n) = f(n,n) where f(0,n) = f(n,0) = nⁿ and f(m,n) = f(m-1,n) + f(m,n-1) + f(m-1,n-1). A346385