Properties of the Number 51343

Fifty-One Thousand Three Hundred Forty-Three

Basics

Value: 51342 → 51343 → 51344

Parity: odd

Prime: Yes

Previous Prime: 51341

Next Prime: 51347

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 51343

Divisors: 1, 51343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100010001111

Octal: 144217

Duodecimal: 25867

Hexadecimal: c88f

Square: 2636103649

Square Root: 226.5899379937247

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

Least k such that the first k terms of A006928 contain n more 2's than 1's. A25507

Prime quadruples: 2nd term. A136720

Expansion of ((∏_k>=1 (1 - x^k)²/(1 - 4·x^k + x^2k)) - 1)/2. A386706

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 541", based on the 5-celled von Neumann neighborhood. A272807

a(2) = a(3) = 1; for n >3, a(n) = largest prime factor of n-th Tribonacci number. A366584

Numbers having four 7's in base 9. A43484

Number of walks within N² (the first quadrant of Z²) starting at (0,0), ending on the vertical axis and consisting of 2 n steps taken from {(-1, 1), (1, -1), (1, 0), (1, 1)}. A151418

Least prime of exactly n consecutive primes all of which are regular. A306750

Number of ways of writing n as a sum of 3 nonnegative cubes (counted naively). A51343

Values of k such that {P(k), P(k+1), ..., P(k+8)} are all prime numbers, whereP(k) = k² - 79·k + 1601. A90108