Properties of the Number 49855

Forty-Nine Thousand Eight Hundred Fifty-Five

Basics

Value: 49854 → 49855 → 49856

Parity: odd

Prime: No

Previous Prime: 49853

Next Prime: 49871

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 13 ² × 59

Divisors: 1, 5, 13, 59, 65, 169, 295, 767, 845, 3835

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001010111111

Octal: 141277

Duodecimal: 24A27

Hexadecimal: c2bf

Square: 2485521025

Square Root: 223.2823324851297

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 A003415(k) == A276085(k) (mod 2310), where A003415 is the arithmetic derivative and A276085 is the primorial base log-function. A391864

a(n) = Sum{a(k): k=0,1,2,...,n-3,n-1}; a(n-2) is not a summand; 2 initial terms required. A49855