Properties of the Number 44399

Forty-Four Thousand Three Hundred Ninety-Nine

Basics

Value: 44398 → 44399 → 44400

Parity: odd

Prime: No

Previous Prime: 44389

Next Prime: 44417

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 29 × 1531

Divisors: 1, 29, 1531, 44399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010110101101111

Octal: 126557

Duodecimal: 2183B

Hexadecimal: ad6f

Square: 1971271201

Square Root: 210.71070214870434

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

Numbers k such that 2^k + 9 is prime. A57196

T(n,k)=Number of nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4. A239405

Number of nX7 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of elements above it, modulo 4. A239404

Number of 2 X n 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4. A239406

The successive remainders of the division by (a(n) + a(n+1)) of concat(a(n),a(n+1)) rebuild the sequence itself. A341037

Numbers n such that string 6,7 occurs in the base 10 representation of n but not of n-1. A44399