Properties of the Number 50015

Fifty Thousand Fifteen

Basics

Value: 50014 → 50015 → 50016

Parity: odd

Prime: No

Previous Prime: 49999

Next Prime: 50021

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 5 × 7 × 1429

Divisors: 1, 5, 7, 35, 1429, 7145, 10003, 50015

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001101011111

Octal: 141537

Duodecimal: 24B3B

Hexadecimal: c35f

Square: 2501500225

Square Root: 223.64033625444225

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

a(n) = n*(7·n² - 1)/6. A4126

Consecutive states of the linear congruential pseudo-random number generator (9806·s+1) mod (2¹⁷-1) when started at s=1. A384236

Numbers not ending in 0 whose cubes are concatenations of other cubes. A61341

Numbers k such that k and k² use only the digits 0, 1, 2 and 5. A136822

Expansion of the o.g.f. (1 + 8·x + 10·x² + 8·x³ + x⁴)/((1 - x)⁴*(1 + x)²). A342362

Number of n X n binary arrays symmetric under 90 degree rotation with all ones connected only in a 11100-00100-00111 pattern in any orientation. A147253

a(1) = 1 and a(2) = 2; thereafter, if a(n) and a(n+1) do not share a digit, then a(n+2) = a(n) + a(n+1), otherwise a(n+2) is the smallest number not yet in the sequence. A327451

Numbers k such that b(k) > b(k+1), where b=A050012. A50015