Properties of the Number 51007

Fifty-One Thousand Seven

Basics

Value: 51006 → 51007 → 51008

Parity: odd

Prime: No

Previous Prime: 51001

Next Prime: 51031

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 11 × 4637

Divisors: 1, 11, 4637, 51007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011100111111

Octal: 143477

Duodecimal: 25627

Hexadecimal: c73f

Square: 2601714049

Square Root: 225.8472935414547

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

Expansion of e.g.f. exp(x)*(tan x + sec x)³. A292759

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x)*(sec(x) + tan(x))^k. A322268

Indices of primes in sequence defined by A(0) = 33, A(n) = 10·A(n-1) + 43 for n > 0. A56255

Continued fraction for prime constant A051006. A51007