Properties of the Number -100000007

One Hundred Million Seven

Basics

Value: -100000008 → -100000007 → -100000006

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 100000007

Divisors: 1, 100000007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -101111101011110000100000111

Octal: -575360407

Duodecimal: -295A645B

Hexadecimal: -5f5e107

Square: 10000001400000049

Square Root: 10000.000349999993

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

Smallest n-digit prime. A3617

Smallest prime containing exactly n 0's. A37053

Primes of the form "1 [0]_n 7" - with zeros between 1 and 7. A159031

Smallest prime in which the n-th significant digit is a 1. A69588

Least n-digit prime whose digit reversal is also prime. A114018

The next prime greater than the square root of 10ⁿ. A131581

a(1) = 17, a(n) is the smallest prime obtained by inserting digits between every pair of digits of a(n-1). A80441

a(1) = 2; a(n+1) = smallest prime > a(n) with leading digit equal to final digit of a(n). A61448

Smallest prime in which the n-th significant digit is a 0. A69597

a(n) = A078296(n+1)/A078296(n). A78397