Properties of the Number 27967

Twenty-Seven Thousand Nine Hundred Sixty-Seven

Basics

Value: 27966 → 27967 → 27968

Parity: odd

Prime: Yes

Previous Prime: 27961

Next Prime: 27983

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 27967

Divisors: 1, 27967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110110100111111

Octal: 66477

Duodecimal: 14227

Hexadecimal: 6d3f

Square: 782153089

Square Root: 167.23336987575178

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 (8·10^k + 49)/3 is prime. A270890

Prime number spiral (clockwise, North spoke). A54551

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nXk array. A219460

Primes that are palindromic in base 9. A29977

a(n) = total number of different ways a grasshopper can take n hops. A141002

Number of sensed planar maps with n edges and without loops or parallel edges. A6394

Primes of the form 8·n² + 2·n + 1. A188382

Primes p such that p·floor(p/2)-2 and p·floor(p/2)+2 are also prime numbers. A164621

Expansion of 1/(1-3·x-2·x²-2·x³). A77831

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