Properties of the Number 49055

Forty-Nine Thousand Fifty-Five

Basics

Value: 49054 → 49055 → 49056

Parity: odd

Prime: No

Previous Prime: 49043

Next Prime: 49057

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 9811

Divisors: 1, 5, 9811, 49055

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111110011111

Octal: 137637

Duodecimal: 2447B

Hexadecimal: bf9f

Square: 2406393025

Square Root: 221.48363370687235

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

Third entry in row n of triangle in A169945. A169947

a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists. A360216

Starting positions of strings of four 0's in the decimal expansion of π. A83598

Triangle read by rows, giving T(n,k) = number of k-member minimal ordered covers of a labeled n-set (1 <= k <= n). A49055