Properties of the Number 56690

Fifty-Six Thousand Six Hundred Ninety

Basics

Value: 56689 → 56690 → 56691

Parity: even

Prime: No

Previous Prime: 56687

Next Prime: 56701

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 5669

Divisors: 1, 2, 5, 10, 5669, 11338, 28345, 56690

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101110101110010

Octal: 156562

Duodecimal: 28982

Hexadecimal: dd72

Square: 3213756100

Square Root: 238.0966190436143

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 in A007504 such that ω(a(n)) = ω(a(n)) = 3. A264885

a(n) = floor(log(5)ⁿ). A14216

Number of partitions of 4n into 4 parts. A238340

Sum of all the parts in the partitions of 4n into 4 parts. A238328

Sum of the smallest parts of the partitions of 4n into 4 parts. A238702

Number of partitions of 4n into 4 parts with smallest part = 1. A238705

Sum of the smallest parts of the partitions of 4n into 4 parts with smallest part greater than 1. A238706

a(n) = floor(∏_k=2..n log(k)). A56690

Sum of the largest parts of the partitions of 4n into 4 parts. A239667

Sum of the second largest parts of the partitions of 4n into 4 parts. A241084