Properties of the Number 59391

Fifty-Nine Thousand Three Hundred Ninety-One

Basics

Value: 59390 → 59391 → 59392

Parity: odd

Prime: No

Previous Prime: 59387

Next Prime: 59393

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 6599

Divisors: 1, 3, 9, 6599, 19797, 59391

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110011111111111

Octal: 163777

Duodecimal: 2A453

Hexadecimal: e7ff

Square: 3527290881

Square Root: 243.70268771599544

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 ways to write n as an ordered sum of 9 nonzero triangular numbers. A340954

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 315", based on the 5-celled von Neumann neighborhood. A287625

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 422", based on the 5-celled von Neumann neighborhood. A288124

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 613", based on the 5-celled von Neumann neighborhood. A289936

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 637", based on the 5-celled von Neumann neighborhood. A290069

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 878", based on the 5-celled von Neumann neighborhood. A290658

a(n) = 58·n² - 1. A158668

Multiples of 3 in A247665 in order of appearance. A248381

a(1)=4; a(n) is the smallest number m > a(n-1) such that ω(m + a(i)) = ω(m) - ω(a(i)) for i = 1..(n-1) where ω(k) is the number of prime divisors of k counted with multiplicity. A59391

Table read by antidiagonals: T(n,k) (n >= 3, k >= 1) is the number of vertices formed in a regular n-gon by straight line segments when connecting the n corner vertices to the points dividing the sides into k equal parts. A354544