Properties of the Number 49944

Forty-Nine Thousand Nine Hundred Forty-Four

Basics

Value: 49943 → 49944 → 49945

Parity: even

Prime: No

Previous Prime: 49943

Next Prime: 49957

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 2081

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 2081, 4162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100001100011000

Octal: 141430

Duodecimal: 24AA0

Hexadecimal: c318

Square: 2494403136

Square Root: 223.48154286204488

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

5-almost primes with semiprime digits (digits 4, 6, 9 only). A111697

Numbers with digits 4 and 9 only. A284973

Number of discordant permutations. A561

Powers of sqrt(22) rounded to nearest integer. A17971

Powers of sqrt(22) rounded up. A17972

Powers of fourth root of 22 rounded to nearest integer. A18109

Powers of fourth root of 22 rounded up. A18110

Nearest integer to n^7/2. A36489

a(n) = a(1) + a(2) + ... + a(n-1) + a(m) for n >= 4, where m = 2·n - 3 - 2^p+1 and p is the unique integer such that 2^p < n - 1 <= 2^p+1, with a(1) = a(2) = 1 and a(3) = 4. A49944