Properties of the Number 56967

Fifty-Six Thousand Nine Hundred Sixty-Seven

Basics

Value: 56966 → 56967 → 56968

Parity: odd

Prime: No

Previous Prime: 56963

Next Prime: 56983

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 1117

Divisors: 1, 3, 17, 51, 1117, 3351, 18989, 56967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111010000111

Octal: 157207

Duodecimal: 28B73

Hexadecimal: de87

Square: 3245239089

Square Root: 238.67760682560902

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

Partial sums of A053739. A53295

Positive integers n such that prime(n+i) is a primitive root modulo prime(n+j) for any distinct i and j among 0, 1, 2, 3. A243839

Sum along upward diagonal of Pascal triangle from halfway point. A10759

a(1) = 2; a(n) = half of the a(n-1)-th even nontotient number. A72416

a(n) = T(2·n, n+3), T given by A027935. A27939

a(n) = ∑_i=0..n binomial(2n+i,2i). A108082

Number of 7-step S, E, and NW-moving king's tours on an n X n board summed over all starting positions. A187512

Write what is described (putting a leading zero on numbers which have an odd number of digits). A56967