Properties of the Number -91101

Ninety-One Thousand One Hundred One

Basics

Value: -91102 → -91101 → -91100

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 30367

Divisors: 1, 3, 30367, 91101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110001111011101

Octal: -261735

Duodecimal: -44879

Hexadecimal: -163dd

Square: 8299392201

Square Root: 301.8294220250902

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 length 4+3 0..n arrays with some disjoint pairs in every consecutive four terms having the same sum. A247536

Triangle read by rows, T(n,k) = ∑_j=0..n (-1)^n-j*C(-j-1,-n-1)*S2(k,j), S2 the Stirling set numbers A048993, for n>=0 and 0<=k<=n. A271702