Properties of the Number 88195

Eighty-Eight Thousand One Hundred Ninety-Five

Basics

Value: 88194 → 88195 → 88196

Parity: odd

Prime: No

Previous Prime: 88177

Next Prime: 88211

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 31 × 569

Divisors: 1, 5, 31, 155, 569, 2845, 17639, 88195

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101100010000011

Octal: 254203

Duodecimal: 43057

Hexadecimal: 15883

Square: 7778358025

Square Root: 296.97643004117344

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

Number of nonnegative solutions of x1² + x2² + ... + x10² = n. A45852

Number of length n+1 0..2 arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250271

T(n,k)=Number of length n+1 0..k arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250277

Distance (A088192) of primes from the largest quadratic residues modulo the primes (A088190), where the latter is non-monotonic. A88195