Properties of the Number 50254

Fifty Thousand Two Hundred Fifty-Four

Basics

Value: 50253 → 50254 → 50255

Parity: even

Prime: No

Previous Prime: 50231

Next Prime: 50261

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 25127

Divisors: 1, 2, 25127, 50254

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010001001110

Octal: 142116

Duodecimal: 250BA

Hexadecimal: c44e

Square: 2525464516

Square Root: 224.1740395317888

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 ∏_k>=1 ((1 + x)^k - x^k)/((1 + x)^k + x^k). A307522

Expansion of 1/(1 - x/(1 - 49·x⁷)^1/7). A373511

Number of permutations of 0..(n-1) representable as 1,2,1-weighted consecutive sums of 3 adjacent elements of a sequence of n+2 nonnegative integers. A180213

Prime p with prime gap q - p of n-th record merit, where q is smallest prime larger than p and the merit of a prime gap is (q-p)/log(p). A111870

End squares for a trapped knight moving on a diagonally numbered first quadrant board where the knight starts on square n, or -1 if the knight does not get trapped. A307422

Starting positions of strings of 2 7's in the decimal expansion of π. A50254

Number of defective 3-colorings of an n X 7 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order. A229533

Number of nX7 0..2 arrays with some element plus some horizontally, diagonally or antidiagonally adjacent neighbor totalling two exactly once. A269034

Number of nX7 0..2 arrays with some element plus some horizontally, diagonally or antidiagonally adjacent neighbor totalling two not more than once. A269051