Properties of the Number 59520

Fifty-Nine Thousand Five Hundred Twenty

Basics

Value: 59519 → 59520 → 59521

Parity: even

Prime: No

Previous Prime: 59513

Next Prime: 59539

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁷ × 3 × 5 × 31

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110100010000000

Octal: 164200

Duodecimal: 2A540

Hexadecimal: e880

Square: 3542630400

Square Root: 243.9672109116305

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 T(n,k) of linear chord diagrams having n chords and minimal chord length k (or k=0 if n=0); triangle T(n,k), n>=0, 0<=k<=n, read by rows. A293881

a(n) = (A114043(n) - 1)/2. A115005

Number of orthogonal 3 X 3 matrices over the ring Z/nZ. A264083

Sum of divisors of superabundant numbers (A004394). A7626

Numbers with prime factorization pqrs⁷. A190473

Numbers n such that σ(n+σ(n)) = 5*σ(n). A246912

Number of 2 X 2 matrices with entries mod n and nonzero determinant. A5353

Coordination sequence for F₄ lattice. A19558

Irregular table read by rows: T(n,k) is the number of k-gons, k>=2, among all distinct circles that can be constructed from the 3 vertices and the equally spaced 3·n points placed on the sides of an equilateral triangle, using only a compass. A372617

Sum of divisors of Ramanujan's highly composite numbers, or σ(A002182(n)). A63072