Properties of the Number 72167

Seventy-Two Thousand One Hundred Sixty-Seven

Basics

Value: 72166 → 72167 → 72168

Parity: odd

Prime: Yes

Previous Prime: 72161

Next Prime: 72169

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 72167

Divisors: 1, 72167

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001100111100111

Octal: 214747

Duodecimal: 3591B

Hexadecimal: 119e7

Square: 5208075889

Square Root: 268.63916319107307

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

Lesser of twin primes p1 such that p1·p2-4 and p1·p2-6 are twin prime numbers. A174957

T₁₀(n) in the notation of Bergeron et al., u₁₀(n) in the notation of Gessel: Related to Young tableaux of bounded height. A72167