Properties of the Number 45055

Forty-Five Thousand Fifty-Five

Basics

Value: 45054 → 45055 → 45056

Parity: odd

Prime: No

Previous Prime: 45053

Next Prime: 45061

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 9011

Divisors: 1, 5, 9011, 45055

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111111111111

Octal: 127777

Duodecimal: 220A7

Hexadecimal: afff

Square: 2029953025

Square Root: 212.26163101229577

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

a(n) = 11·2ⁿ - 1. A86225

Bases in which 11 is a unique-period prime. A306076

Permutation of N induced by rotating the node 2 right in the infinite planar binary tree shown at A065658. A65662

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 197", based on the 5-celled von Neumann neighborhood. A279755

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 379", based on the 5-celled von Neumann neighborhood. A281634

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 873", based on the 5-celled von Neumann neighborhood. A284349

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 481", based on the 5-celled von Neumann neighborhood. A288587

a(n) = 44·n² - 1. A158628

Numbers having four 7's in base 8. A43452

a(n) = (n-1)*2ⁿ - 1. A163383