Properties of the Number -101232

One Hundred One Thousand Two Hundred Thirty-Two

Basics

Value: -101233 → -101232 → -101231

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 19 × 37

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000101101110000

Octal: -305560

Duodecimal: -4A700

Hexadecimal: -18b70

Square: 10247917824

Square Root: 318.16976600550845

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

Quadrinomial coefficients: C(2+n,n) + C(3+n,n) + C(4+n,n). A5718

Number of tilings of a 5 X n rectangle using n pentominoes of shapes Y, U, X. A247268

Number of orthogonal 3 X 3 matrices over the ring Z/nZ. A264083

a(n) = ∑_{0 < x,y,z <= n and gcd(x² + y² + z², n)=1} gcd(x² + y² + z² - 1, n). A239612

Triangle T(n,k), n>=1, 0 <= k <= A002620(n-1), read by rows, where T(n,k) is the number of self-avoiding paths of length 2*(n+k) along the edges of a grid with n X n square cells, which do not pass above the diagonal, start at the lower left corner and finish at the upper right corner. A340043

Positive numbers k such that k and 3·k are anagrams in base 4 (written in base 4). A23060

Molecular topological indices of the cocktail party graphs. A181773

a(n) = smallest k such that the digits of exactly n nonnegative numbers are a subsequence of the digits of k. A275782

Number of 2 X 2 matrices with entries in {0,1,...,n} with determinant = permanent with no entries repeated. A280058

Lexicographically earliest increasing sequence with property that in the concatenation of its terms every pair of consecutive digits differs by 1. A98766