Properties of the Number 74167

Seventy-Four Thousand One Hundred Sixty-Seven

Basics

Value: 74166 → 74167 → 74168

Parity: odd

Prime: Yes

Previous Prime: 74161

Next Prime: 74177

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 74167

Divisors: 1, 74167

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000110110111

Octal: 220667

Duodecimal: 36B07

Hexadecimal: 121b7

Square: 5500743889

Square Root: 272.3361892955103

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 2^k + 11 is prime. A102633

Primes p of Erdos-Selfridge class 5+ with largest prime factor of p+1 not of class 4+. A129473

Number of kites on an n X n grid (or geoboard). A189417

Prime numbers preceded by two consecutive numbers which are products of four distinct primes (or tetraprimes). A361796

Primes p such that 2^p+11 is a prime. A155780

The first nontrivial (k>n+2) palindromic prime in both bases n and n+2 or -1 if it does not exist. A57199

Product of prime divisors of composite numbers between consecutive primes. A74167

a(n) = -24·A015219(n-2)*a(n-1), with a(1) = 2. A203778