Properties of the Number 55977

Fifty-Five Thousand Nine Hundred Seventy-Seven

Basics

Value: 55976 → 55977 → 55978

Parity: odd

Prime: No

Previous Prime: 55967

Next Prime: 55987

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 47 × 397

Divisors: 1, 3, 47, 141, 397, 1191, 18659, 55977

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101010101001

Octal: 155251

Duodecimal: 28489

Hexadecimal: daa9

Square: 3133424529

Square Root: 236.594589963507

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

Number of subsets of {1..n} without all distinct lengths of maximal runs (increasing by 1). A384176

Numbers k such that ∏_q∣k p(q) divides p(k), where p(k) is number of unrestricted partitions of k and the product is over all distinct primes q that divide k. A55977