Properties of the Number 45663

Forty-Five Thousand Six Hundred Sixty-Three

Basics

Value: 45662 → 45663 → 45664

Parity: odd

Prime: No

Previous Prime: 45659

Next Prime: 45667

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 31 × 491

Divisors: 1, 3, 31, 93, 491, 1473, 15221, 45663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011001001011111

Octal: 131137

Duodecimal: 22513

Hexadecimal: b25f

Square: 2085109569

Square Root: 213.6890263911556

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

Numbers k such that 3^k - 26 is prime. A219045

Number of nX1 binary arrays with the number of 0-1 adjacencies equal to the number of 0-0 adjacencies. A183256

Number of base 9 circular n-digit numbers with adjacent digits differing by 3 or less. A125319

Number of 2n-bead balanced binary strings of fundamental period 2n, rotationally equivalent to complement. A45663

Array read by antidiagonals: T(m,n) = number of m-ary words of length n with cyclically adjacent elements differing by 3 or less. A285281