Properties of the Number 51407

Fifty-One Thousand Four Hundred Seven

Basics

Value: 51406 → 51407 → 51408

Parity: odd

Prime: Yes

Previous Prime: 51383

Next Prime: 51413

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 51407

Divisors: 1, 51407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100011001111

Octal: 144317

Duodecimal: 258BB

Hexadecimal: c8cf

Square: 2642679649

Square Root: 226.73111828771982

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

Primes from merging of 5 successive digits in decimal expansion of sqrt(2). A198165

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[6, 6,2]; short d-string notation of pattern = [662]. A78857

Prime number spiral (clockwise, Southwest spoke). A54568

Primes p such that the differences between the 5 consecutive primes starting with p are (6,6,2,6). A78965

a(n) = 3ⁿ*(3ⁿ⁺¹+1)/2. A51407

Least prime, q, greater than the previous prime, p, which is a primitive root of p; beginning with 2. A227202