Properties of the Number 58212

Fifty-Eight Thousand Two Hundred Twelve

Basics

Value: 58211 → 58212 → 58213

Parity: even

Prime: No

Previous Prime: 58211

Next Prime: 58217

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 7 ² × 11

Divisors: 1, 2, 3, 4, 6, 7, 9, 11, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110001101100100

Octal: 161544

Duodecimal: 29830

Hexadecimal: e364

Square: 3388636944

Square Root: 241.2716311545972

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

Triangle read by rows, T(n, k) = binomial(n, k)*binomial(n + 2, k). A62196

Numbers with prime factorization p·q²*r²*s³ (where p, q, r, s are distinct primes). A190109

a(n) = binomial(n+5, 5) * binomial(n+7, 5). A107396

The Wiener index of the P₃ X P_n grid, where P_m is the path graph on m nodes. The Wiener index of a connected graph is the sum of distances between all unordered pairs of nodes in the graph. A180569

Nonsquare numbers whose sum of proper square divisors is a square greater than 1. A232555

Numbers whose sum of proper square divisors is a square greater than 1. A232556

a(n) = C(n+4,4) * C(n+6,6). A105947

a(n) = [xⁿ] G(x)ⁿ⁺¹ / (n+1)² for n >= 0, where G(x) is the g.f. of A323693. A323694

Replace all prime factors p of n with n-p. A72194

a(n) = binomial(2·n+1, n+1)*binomial(n+4, 4). A85375