Properties of the Number 49645

Forty-Nine Thousand Six Hundred Forty-Five

Basics

Value: 49644 → 49645 → 49646

Parity: odd

Prime: No

Previous Prime: 49639

Next Prime: 49663

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 9929

Divisors: 1, 5, 9929, 49645

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000111101101

Octal: 140755

Duodecimal: 24891

Hexadecimal: c1ed

Square: 2464626025

Square Root: 222.81157959136684

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 the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 23. A31611

Numbers k such that 3·10^k + 29 is prime. A302122

Numbers k such that the square of the number of divisors of k divides the sum of the divisors of k. A49645