Properties of the Number 99944

Ninety-Nine Thousand Nine Hundred Forty-Four

Basics

Value: 99943 → 99944 → 99945

Parity: even

Prime: No

Previous Prime: 99929

Next Prime: 99961

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 13 × 31 ²

Divisors: 1, 2, 4, 8, 13, 26, 31, 52, 62, 104

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 11000011001101000

Octal: 303150

Duodecimal: 49A08

Hexadecimal: 18668

Square: 9988803136

Square Root: 316.1392098427527

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

Sum of divisors of superabundant numbers (A004394). A7626

Sum of divisors of Ramanujan's highly composite numbers, or σ(A002182(n)). A63072

Sum of divisors of the minimal numbers (A007416). A256259

Numbers k such that 7·10^k + 27 is prime. A274678

6-almost primes with semiprime digits (digits 4, 6, 9 only). A111730

a(n) = sum of divisors of A094348(n). A182941

Sum of 1-bits between the most and least significant bits summed for all primes in range ]2ⁿ,2ⁿ⁺¹]. A95298

Number of 3 X n binary matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (00;1) and (11;0). A99944