Properties of the Number -100001

One Hundred Thousand One

Basics

Value: -100002 → -100001 → -100000

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 2

Digital Root: 2

Palindrome: Yes

Factorization: 11 × 9091

Divisors: 1, 11, 9091, 100001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: -11000011010100001

Octal: -303241

Duodecimal: -49A55

Hexadecimal: -186a1

Square: 10000200001

Square Root: 316.2293471517152

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

a(0)=1; a(n) = 10ⁿ + 1, n >= 1. A533

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

Numbers whose square is a palindrome. A2778

Sums of two powers of 10. A52216

a(n) = 10ⁿ + 1. A62397

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

Palindromes only using 0 and 1 (i.e., base-2 palindromes). A57148

If n = 2^a * 3^b * 5^c * 7^d * ... then a(n) = a + 10·b + 100·c + 1000·d + ... . A54841

Sums of 2 distinct powers of 10. A38444