Base | Representation |
---|---|
bin | 101110100111100010… |
… | …1001100110100100100 |
3 | 100120101220112021212020 |
4 | 1131033011030310210 |
5 | 3120011404323413 |
6 | 113553530223140 |
7 | 10142562361023 |
oct | 1351705146444 |
9 | 316356467766 |
10 | 100111011108 |
11 | 39503068419 |
12 | 1749ab84ab0 |
13 | 959580a0a4 |
14 | 4bb9aba8ba |
15 | 290dd66c23 |
hex | 174f14cd24 |
100111011108 has 24 divisors (see below), whose sum is σ = 233648399712. Its totient is φ = 33362331264.
The previous prime is 100111011101. The next prime is 100111011109. The reversal of 100111011108 is 801110111001.
100111011108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (100111011101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948510 + ... + 1048757.
It is an arithmetic number, because the mean of its divisors is an integer number (9735349988).
Almost surely, 2100111011108 is an apocalyptic number.
It is an amenable number.
100111011108 is an abundant number, since it is smaller than the sum of its proper divisors (133537388604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100111011108 is a wasteful number, since it uses less digits than its factorization.
100111011108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2001451 (or 2001449 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 15.
Adding to 100111011108 its reverse (801110111001), we get a palindrome (901221122109).
The spelling of 100111011108 in words is "one hundred billion, one hundred eleven million, eleven thousand, one hundred eight".
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