Properties of the Number 63427

Sixty-Three Thousand Four Hundred Twenty-Seven

Basics

Value: 63426 → 63427 → 63428

Parity: odd

Prime: No

Previous Prime: 63421

Next Prime: 63439

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 13 × 17 × 41

Divisors: 1, 7, 13, 17, 41, 91, 119, 221, 287, 533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011111000011

Octal: 173703

Duodecimal: 30857

Hexadecimal: f7c3

Square: 4022984329

Square Root: 251.8471758825181

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

Numerators of a semi-convergent series leading to the second Stieltjes constant gamma₂. A262384

Composite squarefree numbers n such that p(i)-5 divides n+5, where p(i) are the prime factors of n. A225705

a(n) = 66·n² + 1. A158689

Binomial transform of A002024. A65979

Number of 4 dots bracelet partitions of n. A328542

a(n) is the smallest positive integer k such that n·k/(n+k) is an integer. A63427