Properties of the Number 63674

Sixty-Three Thousand Six Hundred Seventy-Four

Basics

Value: 63673 → 63674 → 63675

Parity: even

Prime: No

Previous Prime: 63671

Next Prime: 63689

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 13 × 31 × 79

Divisors: 1, 2, 13, 26, 31, 62, 79, 158, 403, 806

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100010111010

Octal: 174272

Duodecimal: 30A22

Hexadecimal: f8ba

Square: 4054378276

Square Root: 252.3370761501369

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

Array read by antidiagonals: T(n,k) is the number of Hamiltonian cycles in the stacked prism graph P_n X C_k, n >= 1, k >= 2. A359855

Number of Hamiltonian cycles in C₆ X P_n. A180582

Number of Hamiltonian cycles in the graph C_n X P_n. A222197

Partial sums of the third power of the arithmetic derivative function A003415. A231946

a(n) = n*(n+5)*(50+45·n+n²)/24. A101861

Numerators of increasingly better rational approximations to π with increasing denominators (3/1, 13/4, 16/5, 19/6, 22/7, 179/57, ...) A63674