Properties of the Number 56147

Fifty-Six Thousand One Hundred Forty-Seven

Basics

Value: 56146 → 56147 → 56148

Parity: odd

Prime: No

Previous Prime: 56131

Next Prime: 56149

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 13 × 617

Divisors: 1, 7, 13, 91, 617, 4319, 8021, 56147

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101101010011

Octal: 155523

Duodecimal: 285AB

Hexadecimal: db53

Square: 3152485609

Square Root: 236.9535819522465

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

Total number of smallest parts in all partitions of n minus the total number of smallest parts that are also emergent parts in all partitions of n with at least one distinct part. A220489

a(1) = 1, a(m+1) = ∑_k=1..m lcm(m, a(k)). A56147