Properties of the Number 61238

Sixty-One Thousand Two Hundred Thirty-Eight

Basics

Value: 61237 → 61238 → 61239

Parity: even

Prime: No

Previous Prime: 61231

Next Prime: 61253

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 67 × 457

Divisors: 1, 2, 67, 134, 457, 914, 30619, 61238

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111100110110

Octal: 167466

Duodecimal: 2B532

Hexadecimal: ef36

Square: 3750092644

Square Root: 247.46312856666142

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

G.f.: A(x) = ( G(x)⁵ - G(x⁵) - 5·x*((1-x⁴)/(1-x))/(1-x⁵) )/(25·x²) where G(x) is the g.f. of A110631. A111583

Prime numbers == 2 (mod 9). A61238

Number of (undirected) cycles on the n X 4 king graph. A339198