Base | Representation |
---|---|
bin | 110010101111101001… |
… | …0001101100100001011 |
3 | 101102021111112102000010 |
4 | 1211133102031210023 |
5 | 3241134013321300 |
6 | 122021133043003 |
7 | 10605306310110 |
oct | 1453722154413 |
9 | 342244472003 |
10 | 108972792075 |
11 | 42240333644 |
12 | 19152926463 |
13 | a378754874 |
14 | 53ba9d2907 |
15 | 2c7bd3ea50 |
hex | 195f48d90b |
108972792075 has 24 divisors (see below), whose sum is σ = 205906686208. Its totient is φ = 49816133280.
The previous prime is 108972792073. The next prime is 108972792107. The reversal of 108972792075 is 570297279801.
It is not a de Polignac number, because 108972792075 - 21 = 108972792073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108972792073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103783087 + ... + 103784136.
Almost surely, 2108972792075 is an apocalyptic number.
108972792075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
108972792075 is a deficient number, since it is larger than the sum of its proper divisors (96933894133).
108972792075 is a wasteful number, since it uses less digits than its factorization.
108972792075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207567243 (or 207567238 counting only the distinct ones).
The product of its (nonzero) digits is 4445280, while the sum is 57.
The spelling of 108972792075 in words is "one hundred eight billion, nine hundred seventy-two million, seven hundred ninety-two thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •