Properties of the Number 91260

Ninety-One Thousand Two Hundred Sixty

Basics

Value: 91259 → 91260 → 91261

Parity: even

Prime: No

Previous Prime: 91253

Next Prime: 91283

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 5 × 13 ²

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 13

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010001111100

Octal: 262174

Duodecimal: 44990

Hexadecimal: 1647c

Square: 8328387600

Square Root: 302.09270100417854

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

T(n,k) = Number of n X k 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. A284222

Floor((n+1/n)³). A197602

Averages of two consecutive even cubes: (n³ + (n+2)³)/2. A173961

Number of partitions of n*(n-1)/2 into at most four parts. A274099

Partial sums of n 3-spaced triangular numbers beginning with t(2), e.g., a(2) = t(2) + t(5) = 3 + 15 = 18. A85789

Terms of A301517 that are not exponentially odd numbers (A268335). A335989

Number of n X 4 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. A284218

Number of 5 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. A284226

Sum of the positive differences of the cubed parts in each partition of n into two parts. A335639

Denominator of sigma₃(n)/sigma₂(n). A91260