Properties of the Number 72886

Seventy-Two Thousand Eight Hundred Eighty-Six

Basics

Value: 72885 → 72886 → 72887

Parity: even

Prime: No

Previous Prime: 72883

Next Prime: 72889

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 3313

Divisors: 1, 2, 11, 22, 3313, 6626, 36443, 72886

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110010110110

Octal: 216266

Duodecimal: 3621A

Hexadecimal: 11cb6

Square: 5312368996

Square Root: 269.9740728292256

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) satisfies xA(x)⁵ = B(xA(x⁵)) where B(x) = x/(1-5x). A91200

First sums of successive twin primes of order n. A96283

The s-aints, numbers generated like the Aronson series from a generating sentence, "S ain't the second, third, fourth, fifth . . . letter of this sentence.". A72886

Expansion of g.f. A(x) satisfying A(x) = A( x⁵ + 5·A(x)⁶ )^1/5. A370545