Properties of the Number 49665

Forty-Nine Thousand Six Hundred Sixty-Five

Basics

Value: 49664 → 49665 → 49666

Parity: odd

Prime: No

Previous Prime: 49663

Next Prime: 49667

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 7 × 11 × 43

Divisors: 1, 3, 5, 7, 11, 15, 21, 33, 35, 43

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100001000000001

Octal: 141001

Duodecimal: 248A9

Hexadecimal: c201

Square: 2466612225

Square Root: 222.85645604289772

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

Odd unitary abundant numbers. A129485

Odd squarefree abundant numbers. A112643

Numbers n such that n² can be represented as sum of (at least two) consecutive cubes and n is not a triangular number. A163393

Primitive, odd, squarefree abundant numbers. A249263

Odd numbers with exactly 5 distinct prime factors. A46391

a(n) = lcm(n, n+1, n+2, n+3)/12. A67047

Octagonal numbers (A000567) that are the sum of eleven consecutive octagonal numbers. A258131

Squarefree primitive abundant numbers (first definition: having only deficient proper divisors). A298973

Odd numbers k such that A360522(k) > 2·k. A360526

Odd non-coreful abundant numbers: the odd terms of A308127. A339938