Properties of the Number 63472

Sixty-Three Thousand Four Hundred Seventy-Two

Basics

Value: 63471 → 63472 → 63473

Parity: even

Prime: No

Previous Prime: 63467

Next Prime: 63473

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 3967

Divisors: 1, 2, 4, 8, 16, 3967, 7934, 15868, 31736, 63472

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1111011111110000

Octal: 173760

Duodecimal: 30894

Hexadecimal: f7f0

Square: 4028694784

Square Root: 251.93649993599578

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

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A299008

Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A299004

Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A299006

Primes of the form 666·k - 1. A63472

Number of nX7 0..2 arrays with new values 0..2 introduced in row major order and no element equal to any horizontal or vertical neighbor (colorings ignoring permutations of colors). A207996