Properties of the Number 68168

Sixty-Eight Thousand One Hundred Sixty-Eight

Basics

Value: 68167 → 68168 → 68169

Parity: even

Prime: No

Previous Prime: 68161

Next Prime: 68171

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 8521

Divisors: 1, 2, 4, 8, 8521, 17042, 34084, 68168

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101001001000

Octal: 205110

Duodecimal: 33548

Hexadecimal: 10a48

Square: 4646876224

Square Root: 261.0900227890756

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

Numbers k such that Bernoulli number B_k has denominator 6. A51222

G.f. satisfies: A(x) = x + A(A(A(A(x)))²). A141382

Define an increasing sequence as follows. Given the first term called the seed (the seed need not have the property of the sequence.). Subsequent terms are defined as obtained by inserting/placing digits (at least one) in the previous term to obtain the smallest number with a given property. This is the growing prime sequence for the seed a(1) = 3. A68168

Digits of the zero of the 37-adic L-function with cyclotomic character of index 31. A58016