Properties of the Number 58311

Fifty-Eight Thousand Three Hundred Eleven

Basics

Value: 58310 → 58311 → 58312

Parity: odd

Prime: No

Previous Prime: 58309

Next Prime: 58313

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 19 × 31

Divisors: 1, 3, 9, 11, 19, 31, 33, 57, 93, 99

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001111000111

Octal: 161707

Duodecimal: 298B3

Hexadecimal: e3c7

Square: 3400172721

Square Root: 241.47670695120885

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 of Gaussian (or q-binomial) coefficients for q = -2. A15109

a(n) = n⁴ - (n-1)⁴ + (n-2)⁴ - ... 0⁴. A62392

Jacobsthal oblong numbers. A84175

Gaussian binomial coefficient [ n,8 ] for q=-2. A15356

Triangular numbers that are 1/6 of another triangular number. A77289

Positive triangular numbers (A000217) that are pentagonal numbers (A000326) divided by 2. A259156

Triangular numbers that are binary palindromes. A350987

a(n) = (n-dimensional partitions of 6) + C(n,4) + C(n,3). A8780

Gaussian binomial coefficient [ n,2 ] for q = -2. A15249

Exponential self-convolution of Jacobsthal numbers (divided by 2). A84152