Properties of the Number 52621

Fifty-Two Thousand Six Hundred Twenty-One

Basics

Value: 52620 → 52621 → 52622

Parity: odd

Prime: No

Previous Prime: 52609

Next Prime: 52627

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 101 × 521

Divisors: 1, 101, 521, 52621

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100110110001101

Octal: 146615

Duodecimal: 26551

Hexadecimal: cd8d

Square: 2768969641

Square Root: 229.3926764306132

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

Convolution of primes with themselves. A14342

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 0), (-1, 1, 1), (0, 0, 1), (1, 0, -1)}. A148299

E.g.f. (2+x+x²+x³)/(1-x⁴). A52621