Properties of the Number -100111

One Hundred Thousand One Hundred Eleven

Basics

Value: -100112 → -100111 → -100110

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 11 × 19 × 479

Divisors: 1, 11, 19, 209, 479, 5269, 9101, 100111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000011100001111

Octal: -303417

Duodecimal: -49B27

Hexadecimal: -1870f

Square: 10022212321

Square Root: 316.4032237509599

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

The binary numbers (or binary words, or binary vectors, or binary expansion of n): numbers written in base 2. A7088

Powers of 2 written in base 3. A4642

a(n) is the maximal (or lazy) tribonacci representation of n using a binary system of vectors not containing three consecutive 0's. A352103

Sums of 4 distinct powers of 10. A38446

Numbers k such that k and k² use only the digits 0, 1, 2 and 3. A136809

Working in base 2: a(0)=0, thereafter a(n+1) is the smallest number not already in the sequence such that the bits of a(n) and a(n+1) together can be rearranged to form a palindrome. A230891

a(n) = ∑_{k, k∣n} 10^k-1. A113999

Negative numbers in base -2. A212529

Numbers k such that 3 is the largest decimal digit of k². A277960

Odd positive integers in base 2 (bisection of A007088). A99821