Properties of the Number 67095

Sixty-Seven Thousand Ninety-Five

Basics

Value: 67094 → 67095 → 67096

Parity: odd

Prime: No

Previous Prime: 67079

Next Prime: 67103

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 × 7 × 71

Divisors: 1, 3, 5, 7, 9, 15, 21, 27, 35, 45

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011000010111

Octal: 203027

Duodecimal: 329B3

Hexadecimal: 10617

Square: 4501739025

Square Root: 259.0270256170194

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

Amicable numbers. A63990

Smaller of an amicable pair: (a,b) such that σ(a) = σ(b) = a+b, a < b. A2025

Amicable pairs. A259180

Smaller member of an infinitary amicable pair. A126169

Amicable pairs (x < y) ordered by nondecreasing sum (x + y) and then by increasing x. A259933

Smaller of bi-unitary amicable pair. A292980

Odd amicable numbers. A262625

Lesser of tri-unitary amicable numbers pair: numbers (m, n) such that tsigma(m) = tsigma(n) = m + n, where tsigma(n) is the sum of the tri-unitary divisors of n (A324706). A324708

Smaller of amicable pair (x, y) as they are listed in A259933. A260086

Amicable pairs of odd numbers. A262623