Properties of the Number 93130

Ninety-Three Thousand One Hundred Thirty

Basics

Value: 93129 → 93130 → 93131

Parity: even

Prime: No

Previous Prime: 93113

Next Prime: 93131

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 67 × 139

Divisors: 1, 2, 5, 10, 67, 134, 139, 278, 335, 670

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110101111001010

Octal: 265712

Duodecimal: 45A8A

Hexadecimal: 16bca

Square: 8673196900

Square Root: 305.1720826025867

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 locally stable rooted trees with n nodes, meaning no branch is a submultiset of any other (unequal) branch of the same root. A316475

G.f. A(x) satisfies: A(x) = Series_Reversion( x - (A(x)² + A(-x)²)/2 ). A227852

Triangle read by rows: T(n,k) is the number of 2-balanced partitions of a set of n elements in which the first and the second subsets have cardinality k, for n >= 0, k = 0..floor(n/2). A343254

G.f. A(x) satisfies: A(x) = B(x)² - C(x)² such that B(x) + I·C(x) = Series_Reversion(x - I·A(x)), where I² = -1. A263531

Third binomial transform of Fibonacci(3n). A93130