Properties of the Number 48178

Forty-Eight Thousand One Hundred Seventy-Eight

Basics

Value: 48177 → 48178 → 48179

Parity: even

Prime: No

Previous Prime: 48163

Next Prime: 48179

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 13 × 17 × 109

Divisors: 1, 2, 13, 17, 26, 34, 109, 218, 221, 442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011110000110010

Octal: 136062

Duodecimal: 23A6A

Hexadecimal: bc32

Square: 2321119684

Square Root: 219.49487465542333

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

Expansion of (1+x³*C³)*C³, where C = (1-(1-4·x)^1/2)/(2·x) is g.f. for Catalan numbers, A000108. A71736

Series reversion of x+x²+2·x³. A217361

a(n) is the genus of the modular curve associated to the principal congruence subgroup of level p(n), where p(n) is the n-th prime number. A191590

a(n) = (n + 1)*(2·n + 1)*(4·n + 9)/3. A269342

Bases b associated with A048177. A48178