Properties of the Number 44997

Forty-Four Thousand Nine Hundred Ninety-Seven

Basics

Value: 44996 → 44997 → 44998

Parity: odd

Prime: No

Previous Prime: 44987

Next Prime: 45007

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 53 × 283

Divisors: 1, 3, 53, 159, 283, 849, 14999, 44997

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010111111000101

Octal: 127705

Duodecimal: 22059

Hexadecimal: afc5

Square: 2024730009

Square Root: 212.12496317029732

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

a(n) = p(n)*p(n+1)*(p(n+1) - p(n)) - 1, where p(n) = prime(n). A383241

Number of 7-element subsets of {1, 2, ..., n} having pairwise coprime elements. A186983

Number of (w,x,y) with all terms in {0,...,n} and w ≠ max(|w-x|, |x-y|). A213501

A triangular sequence of coefficients of the expansion of a Green's function for the radial Morse potential with·being the kinetic energy and t being the radius: Hamiltonian; H=K+V=x+Exp[-2·t]-2·Exp[t];G·Exp[t·x)=Exp[x·t]/(t-H); p(t,x)=Exp[t·x]/(t-x-Exp[-2·t] + 2·Exp[-t]). A138160

Number of ways to write n as x² + y² + z² + w² with x,y,z,w nonnegative integers such that both·and x + y - z are powers of two (including 2⁰ = 1). A281945

Numbers whose base-3 representation contains exactly one 0 and three 2's. A44997