Properties of the Number -10000099999

Ten Billion Ninety-Nine Thousand Nine Hundred Ninety-Nine

Basics

Value: -10000100000 → -10000099999 → -10000099998

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 46

Digital Root: 1

Palindrome: No

Factorization: 10000099999

Divisors: 1, 10000099999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1001010100000011010110101010011111

Octal: -112403265237

Duodecimal: -1B3101AAA7

Hexadecimal: -2540d6a9f

Square: 100001999989999800001

Square Root: 100000.49999375003

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

Primes of the form m = 10ⁱ + 10^j - 1, where i > j >= 0. A239720

Primes obtained by concatenating decremented numbers starting at a power of 10. A227949

Primes of the form 10ⁱ + 10^j - 1. A306855

a(n) is the n-digit number k such that R(k)/k is maximal for any n-digit number. A372010

Least n-digit reversible prime whose difference from its reversal is maximal. A374377

Primes of the form 10ⁿ + 10^n-5 - 1. A96213