Properties of the Number 52528

Fifty-Two Thousand Five Hundred Twenty-Eight

Basics

Value: 52527 → 52528 → 52529

Parity: even

Prime: No

Previous Prime: 52517

Next Prime: 52529

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 7 ² × 67

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 49, 56

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110100110000

Octal: 146460

Duodecimal: 26494

Hexadecimal: cd30

Square: 2759190784

Square Root: 229.1898776124286

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 x⁹/((1-x)*(1-x²)*(1-x³))². A117485

a(n) = [x^2ⁿ+n-2] (x + x² + x⁴ + x⁸ + ... + x^2ⁿ)ⁿ for n>=1. A135070

Triangular array T; for n>0, row n shows the coefficients of a reduced polynomial having zeros -k/(n+1) for k=1,2,...,n. A203904

Triangle read by rows. T(n, k) = (k + 1) * abs(Stirling1(n, k)). A360174

Antidiagonal sums of A163280. A163983

Number of sequences of n coin flips, that win on the last flip, if the sequence of flips ends with (1,1,0) or (1,0,1). A196382

Numbers that are the sum of 10 consecutive primes and also the sum of 10 consecutive semiprimes. A284102

Plane partitions into odd parts. A242362

Expansion of (1 - x)/(1 - 2·x - 2·x² + 2·x³). A52528