Properties of the Number 93846

Ninety-Three Thousand Eight Hundred Forty-Six

Basics

Value: 93845 → 93846 → 93847

Parity: even

Prime: No

Previous Prime: 93827

Next Prime: 93851

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 15641

Divisors: 1, 2, 3, 6, 15641, 31282, 46923, 93846

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111010010110

Octal: 267226

Duodecimal: 46386

Hexadecimal: 16e96

Square: 8807071716

Square Root: 306.3429450795301

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 solutions to 1 +- 2 +- 3 +- ... +- n = 0. A58377

Number of ways of partitioning the integers {1,2,..,4n} into two (unordered) sets such that the sums of parts are equal in both sets (parts in either set will add up to (4n)*(4n+1)/4). Number of solutions to {1 +- 2 +- 3 +- ... +- 4n=0}. A60005

Number of ways of partitioning the set {1...n} into two subsets whose sums are as nearly equal as possible. A69918

Erroneous version of A058377. A124624

Maximal coefficient of (1 + x²) * (1 + x³) * (1 + x⁴) * ... * (1 + xⁿ). A369706

Triangle read by rows: T(n, k) = 10^n-1 - 1 + k·floor(9·10^n-1/n), for 1 <= k <= n. A93846

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