Properties of the Number 51851

Fifty-One Thousand Eight Hundred Fifty-One

Basics

Value: 51850 → 51851 → 51852

Parity: odd

Prime: No

Previous Prime: 51839

Next Prime: 51853

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 19 × 2729

Divisors: 1, 19, 2729, 51851

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100101010001011

Octal: 145213

Duodecimal: 2600B

Hexadecimal: ca8b

Square: 2688526201

Square Root: 227.7081465385022

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 (strict) compositions of n whose differences of all degrees are nonzero. A325851

Number of partitions of n containing a prime number of primes and an arbitrary number of nonprimes. A344677

Table in which n-th row gives all partitions of n interpreted in base n+1. (A subset of A051849 with each term having a non-descending digit-sequence in base n+1). A51851