Properties of the Number 65075

Sixty-Five Thousand Seventy-Five

Basics

Value: 65074 → 65075 → 65076

Parity: odd

Prime: No

Previous Prime: 65071

Next Prime: 65089

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 19 × 137

Divisors: 1, 5, 19, 25, 95, 137, 475, 685, 2603, 3425

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111000110011

Octal: 177063

Duodecimal: 317AB

Hexadecimal: fe33

Square: 4234755625

Square Root: 255.09802037648194

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

Number of equivalence classes of 4-binomial complexity for binary words of length n. Or, equivalently, the number of distinct 4-decks of binary words of length n. A335890

a(0) = 0, a(1) = 1; a(n) = n! * [xⁿ] exp(n·x)*∑_k=1..n-1 a(k)*x^k/k!. A293860

Sum of digits of the sum of the preceding numbers. A65075