Properties of the Number 56399

Fifty-Six Thousand Three Hundred Ninety-Nine

Basics

Value: 56398 → 56399 → 56400

Parity: odd

Prime: No

Previous Prime: 56393

Next Prime: 56401

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 7 ² × 1151

Divisors: 1, 7, 49, 1151, 8057, 56399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101110001001111

Octal: 156117

Duodecimal: 2877B

Hexadecimal: dc4f

Square: 3180847201

Square Root: 237.48473635162324

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

Irregular table whose rows list the nontrivial cycles of the ghost iteration A329201, starting with the smallest member. A329342

a(1)=1, a(n) = a(n-1) + n⁴ if n odd, a(n) = a(n-1) + n³ if n is even. A140160

Numbers of the form 49·k, where 49·k+2 and 49·k-6 are both prime. A153779

Length of nontrivial cycles under the ghost iteration A329201, as listed in the table A329342. A329341

Number of step shifted (decimated) sequence structures using exactly five different symbols. A56399

Number of length n+2 0..3 arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero. A252172