Properties of the Number 59020

Fifty-Nine Thousand Twenty

Basics

Value: 59019 → 59020 → 59021

Parity: even

Prime: No

Previous Prime: 59011

Next Prime: 59021

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 × 13 × 227

Divisors: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110011010001100

Octal: 163214

Duodecimal: 2A1A4

Hexadecimal: e68c

Square: 3483360400

Square Root: 242.9403218899654

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) is the square of the n-th partial sum minus the n-th partial sum of the squares, divided by a(n-1), for all n>=1, starting with a(0)=1, a(1)=5. A87958

Number of -n..n arrays x(0..2) of 3 elements with nonzero sum and with zero through 2 differences all nonzero. A200166

Number of 2 X n checkerboards (with at least one red square) in which the set of red squares is edge connected. A59020

Array read by antidiagonals: T(n,k) (n>=1, k>=1) = number of Baxter matrices of size n X k that contain the maximal number of 1's. A347676