Properties of the Number 50459

Fifty Thousand Four Hundred Fifty-Nine

Basics

Value: 50458 → 50459 → 50460

Parity: odd

Prime: Yes

Previous Prime: 50441

Next Prime: 50461

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 50459

Divisors: 1, 50459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100010100011011

Octal: 142433

Duodecimal: 2524B

Hexadecimal: c51b

Square: 2546110681

Square Root: 224.63080821650445

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

List of primes p1 such that (p1,p2) are twin primes where both 2·p1+p2 and p1+2·p2 are primes. A174920

a(n) = 60·n² - 1. A158670

Number of ballot sequences of length n having largest descent 5. A244201

G.f. A(x) satisfies: 1 - x = ∑_n>=0 xⁿ * (xⁿ + (-1)ⁿ*A(x))ⁿ. A352816

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 779", based on the 5-celled von Neumann neighborhood. A273540

Primes having only {0, 4, 5, 9} as digits. A386071

Initial member of 6 consecutive primes a, b, c, d, e, f such that both (f + a)/(d - c) and (e + b)/(d - c) are prime. A293619

a(n) = ∑_{d∣n, d==1 mod 4} d³ - ∑_{d∣n, d==3 mod 4} d³. A50459

Number of nX7 nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down. A252819