Properties of the Number 52269

Fifty-Two Thousand Two Hundred Sixty-Nine

Basics

Value: 52268 → 52269 → 52270

Parity: odd

Prime: No

Previous Prime: 52267

Next Prime: 52289

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 19 × 131

Divisors: 1, 3, 7, 19, 21, 57, 131, 133, 393, 399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110000101101

Octal: 146055

Duodecimal: 262B9

Hexadecimal: cc2d

Square: 2732048361

Square Root: 228.62414570644108

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

Write n as a sum of distinct powers of 2, then take the primes of those powers of 2 and multiply them together. A325094

Number of length n+3 0..2 arrays with at most one downstep in every n consecutive neighbor pairs. A255110

Expansion of tanh(log(1+x)*exp(x)). A9785

a(n) is the smallest number k larger than a(n-1) such that n·d(k)*sopf(k)=σ(k), where d is the number of divisors (A000005) and sopf the sum of prime factors without repetition (A008472). A134382

Number of n X n matrices over GF(3) up to row and column permutations. A52269

Number of (n+2)X(5+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 2 5 6 or 7. A252420