Properties of the Number 50268

Fifty Thousand Two Hundred Sixty-Eight

Basics

Value: 50267 → 50268 → 50269

Parity: even

Prime: No

Previous Prime: 50263

Next Prime: 50273

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 59 × 71

Divisors: 1, 2, 3, 4, 6, 12, 59, 71, 118, 142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010001011100

Octal: 142134

Duodecimal: 25110

Hexadecimal: c45c

Square: 2526871824

Square Root: 224.20526309611913

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the maximum plus the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237951

Number of unordered ways of making change for n dollars using coins of denominations 1, 5, 10, and 25. A160551

Reverse of largest prime factor of n = smallest prime factor of n+1; a(1)=1. A71393

Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237946

Number of (n+1) X (4+1) 0..3 arrays with the maximum plus the upper median plus the lower median of every 2 X 2 subblock differing from its horizontal and vertical neighbors by exactly one. A237949

Primes of the form 36·k² - 810·k + 2753, listed in order of increasing parameter k >= 0. A50268

Number of nX3 0..2 arrays x(i,j) with each element horizontally, vertically or antidiagonally next to at least one element with value 2-x(i,j). A229929

Number of nX4 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A280214