Base | Representation |
---|---|
bin | 110010101101011110… |
… | …0100010010101000000 |
3 | 101102002102120020112122 |
4 | 1211122330202111000 |
5 | 3241011400013323 |
6 | 122010012543412 |
7 | 10603433510354 |
oct | 1453274422500 |
9 | 342072506478 |
10 | 108900001088 |
11 | 422032366aa |
12 | 19132481b68 |
13 | a366649888 |
14 | 53b1085464 |
15 | 2c75761ec8 |
hex | 195af22540 |
108900001088 has 56 divisors (see below), whose sum is σ = 225547001280. Its totient is φ = 52070374400.
The previous prime is 108900001061. The next prime is 108900001163. The reversal of 108900001088 is 880100009801.
108900001088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 10962908 + ... + 10972836.
Almost surely, 2108900001088 is an apocalyptic number.
It is an amenable number.
108900001088 is an abundant number, since it is smaller than the sum of its proper divisors (116647000192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108900001088 is an equidigital number, since it uses as much as digits as its factorization.
108900001088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17415 (or 17405 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 35.
The spelling of 108900001088 in words is "one hundred eight billion, nine hundred million, one thousand, eighty-eight".
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