Base | Representation |
---|---|
bin | 101110100100001111… |
… | …0001001101000000100 |
3 | 100120010011211222122211 |
4 | 1131020132021220010 |
5 | 3114300012023413 |
6 | 113534525233204 |
7 | 10140044630302 |
oct | 1351036115004 |
9 | 316104758584 |
10 | 100000111108 |
11 | 39456501627 |
12 | 17469a02804 |
13 | 957884b1a1 |
14 | 4ba908d272 |
15 | 290425c83d |
hex | 1748789a04 |
100000111108 has 24 divisors (see below), whose sum is σ = 176812435800. Its totient is φ = 49483346688.
The previous prime is 100000111061. The next prime is 100000111151. The reversal of 100000111108 is 801111000001.
It can be written as a sum of positive squares in 4 ways, for example, as 61187959044 + 38812152064 = 247362^2 + 197008^2 .
It is a super-2 number, since 2×1000001111082 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239838 + ... + 507466.
It is an arithmetic number, because the mean of its divisors is an integer number (7367184825).
Almost surely, 2100000111108 is an apocalyptic number.
It is an amenable number.
100000111108 is a deficient number, since it is larger than the sum of its proper divisors (76812324692).
100000111108 is a wasteful number, since it uses less digits than its factorization.
100000111108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268599 (or 268597 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 100000111108 its reverse (801111000001), we get a palindrome (901111111109).
The spelling of 100000111108 in words is "one hundred billion, one hundred eleven thousand, one hundred eight".
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