Properties of the Number 99634

Ninety-Nine Thousand Six Hundred Thirty-Four

Basics

Value: 99633 → 99634 → 99635

Parity: even

Prime: No

Previous Prime: 99623

Next Prime: 99643

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 31 × 1607

Divisors: 1, 2, 31, 62, 1607, 3214, 49817, 99634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010100110010

Octal: 302462

Duodecimal: 497AA

Hexadecimal: 18532

Square: 9926933956

Square Root: 315.64853872622314

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

T(n,k)=Number of nXk 0..3 arrays with rows unimodal and columns nondecreasing. A223987

Number of real singularities on a family of degree-3n algebraic surfaces. A200048

Number of n X 3 0..3 arrays with rows unimodal and columns nondecreasing. A223982

Number of 5Xn 0..3 arrays with rows unimodal and columns nondecreasing. A223990

Fibonacci numbers: F(n) = F(n-1) + F(n-2) with F(0) = 0 and F(1) = 1. A45

a(n) = gcd(P+p, P·p) where P is the largest and p the smallest prime factor of n. A99634