Properties of the Number -100842

One Hundred Thousand Eight Hundred Forty-Two

Basics

Value: -100843 → -100842 → -100841

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 ⁵

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000100111101010

Octal: -304752

Duodecimal: -4A436

Hexadecimal: -189ea

Square: 10169108964

Square Root: 317.5562942219851

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

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of 1 as ∑_k=0..n T(n,k)*binomial(n,k). A244118

Triangular array of the coefficients of the sequence of Abel polynomials A(n,x) := x*(x-n)^n-1. A137452

Triangle read by rows: terms T(n,k) of a binomial decomposition of nⁿ as Sum(k=0..n)T(n,k). A244135

a(n) = (n-1)*n^n-2. A53506

Triangle read by rows: T(n, k) is the number of labeled trees on n nodes with maximal node degree k (0 < k < n). A61356

Numbers whose k-th arithmetic derivative is zero for some k>0, ordered by their position in A276086. A351255

Triangle whose (i,j)-th entry is binomial(i,j)*7^i-j. A27466

a(n) = ∏_j=0..5 floor((n+j)/6). A8881

Coefficient triangle for certain polynomials. A55858

Numbers of form 6ⁱ*7^j, with i, j >= 0. A25626