Properties of the Number -100101

One Hundred Thousand One Hundred One

Basics

Value: -100102 → -100101 → -100100

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 3 × 61 × 547

Divisors: 1, 3, 61, 183, 547, 1641, 33367, 100101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: -11000011100000101

Octal: -303405

Duodecimal: -49B19

Hexadecimal: -18705

Square: 10020210201

Square Root: 316.3874207360337

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

Representation of n in base of Fibonacci numbers (the Zeckendorf representation of n). Also, binary words starting with 1 not containing 11, with the word 0 added. A14417

Primes written in base 2. A4676

Numbers whose sum of digits is 3. A52217

Binary vectors not containing three consecutive 1's; or, representation of n in the tribonacci base. A278038

Coefficients of irreducible polynomials over GF(2) listed in lexicographic order. A58943

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 3 distinct powers of 10. A38445

The part of n in base φ left of the decimal point, using a greedy algorithm representation (more precisely, using the Bergman-canonical representation). A105424

Coefficients of primitive irreducible polynomials over GF(2) listed in lexicographic order. A58947