Properties of the Number 51364

Fifty-One Thousand Three Hundred Sixty-Four

Basics

Value: 51363 → 51364 → 51365

Parity: even

Prime: No

Previous Prime: 51361

Next Prime: 51383

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 12841

Divisors: 1, 2, 4, 12841, 25682, 51364

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100010100100

Octal: 144244

Duodecimal: 25884

Hexadecimal: c8a4

Square: 2638260496

Square Root: 226.6362724719942

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

(1/8) * number of ways to select 3 distinct points forming a triangle of unsigned area = 1 from a square of grid points with side length n. A320544

Number of partitions of n with ten parts in which no part occurs more than twice. A320598

Difference between average of smallest prime greater than n³ and largest prime less than (n+1)³ and n-th pronic [=n(n+1)]. A63036

Number of nondecreasing arrangements of n+3 numbers in 0..6 with each number being the sum mod 7 of three others. A183901

Numbers k such that 3·R_k + 40 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A256606

Number of 5-element families of an n-element set such that every 3 members of the family have a nonempty intersection. A51364