Properties of the Number 78055

Seventy-Eight Thousand Fifty-Five

Basics

Value: 78054 → 78055 → 78056

Parity: odd

Prime: No

Previous Prime: 78049

Next Prime: 78059

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 67 × 233

Divisors: 1, 5, 67, 233, 335, 1165, 15611, 78055

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000011100111

Octal: 230347

Duodecimal: 39207

Hexadecimal: 130e7

Square: 6092583025

Square Root: 279.3832493189239

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

Number of connected induced (non-null) subgraphs of the Möbius ladder graph with 2n nodes. A286185

Numbers k such that k¹² == 1 (mod 13⁴). A56095

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 45 ones. A31813

Numbers k such that the "inventory" A063850 of k is a perfect square. A79465

Expansion of (1-x)/(1+2·x-2·x²+2·x³). A78055