Properties of the Number 52370

Fifty-Two Thousand Three Hundred Seventy

Basics

Value: 52369 → 52370 → 52371

Parity: even

Prime: No

Previous Prime: 52369

Next Prime: 52379

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 5237

Divisors: 1, 2, 5, 10, 5237, 10474, 26185, 52370

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110010010010

Octal: 146222

Duodecimal: 26382

Hexadecimal: cc92

Square: 2742616900

Square Root: 228.84492565927695

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

Number of subsets of {1..n} whose cardinality is equal to the sum of some subset. A367216

a(0) = 2 and, for n >= 1, rewrite 0->100 in the binary expansion of n and append 10 to the right. A80310

a(n+1) = ∑_{k=0..floor(4·n/5)} a(k) * a(n-k). A30039

Triangle read by rows: T(n,k) is the coefficient A_k in the transformation of 1 + x + x² + ... + xⁿ to the polynomial A_k*(x+3)^k for 0 <= k <= n. A248811

Number of 6 X 6 binary matrices with n=0...36 ones up to row and column permutations. A52370