Properties of the Number 60216

Sixty Thousand Two Hundred Sixteen

Basics

Value: 60215 → 60216 → 60217

Parity: even

Prime: No

Previous Prime: 60209

Next Prime: 60217

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 13 × 193

Divisors: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110101100111000

Octal: 165470

Duodecimal: 2AA20

Hexadecimal: eb38

Square: 3625966656

Square Root: 245.38948632734858

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 permutations of length n within distance 3 of a fixed permutation. A2526

Generalized Stirling numbers, [n+5,5]_4. A1716

Generalized Stirling number triangle of first kind read by rows: T(n, k) = [x^k] ∏_m=1..n (x - m - r), with r = 3. A49459

Triangle generated by the asymptotic expansions of the E(x,m=2,n). A165674

Triangle read by rows. T(n, k) = (n - k + 1)! * H(k, n - k), where H are the hyperharmonic numbers. For 0 <= k <= n. A165675

Array read by descending antidiagonals: A(n, k) = (n + 1)! * H(k, n + 1), where H(n, k) is a higher-order harmonic number, H(0, k) = 1/k and H(n, k) = ∑_j=1..k H(n-1, j), for 0 <= k <= n. A105954

A triangle of generalized Stirling numbers: sum of consecutive terms in the harmonic sequence multiplied by the product of their denominators. A67176

Triangle read by rows: for 0 <= k < n, a(n, k) is the sum of the products of all subsets of {n-k, n-k+1, ..., n} with k members. A93905

Unsigned 4-Stirling numbers of the first kind. A143493

Sixth right hand column of triangle A165674. A165678