Base | Representation |
---|---|
bin | 110010101001100010… |
… | …1010100100001001000 |
3 | 101101202020100021011220 |
4 | 1211103011110201020 |
5 | 3240224112223323 |
6 | 121544541322040 |
7 | 10600242322464 |
oct | 1452305244110 |
9 | 341666307156 |
10 | 108768086088 |
11 | 42145826a42 |
12 | 190b6266320 |
13 | a34521056c |
14 | 539b7474a4 |
15 | 2c68da60e3 |
hex | 1953154848 |
108768086088 has 32 divisors (see below), whose sum is σ = 271987582560. Its totient is φ = 36247046400.
The previous prime is 108768086017. The next prime is 108768086093. The reversal of 108768086088 is 880680867801.
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, 462145 + ... + 656592.
It is an arithmetic number, because the mean of its divisors is an integer number (8499611955).
Almost surely, 2108768086088 is an apocalyptic number.
It is an amenable number.
108768086088 is an abundant number, since it is smaller than the sum of its proper divisors (163219496472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108768086088 is a wasteful number, since it uses less digits than its factorization.
108768086088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1122797 (or 1122793 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 60.
The spelling of 108768086088 in words is "one hundred eight billion, seven hundred sixty-eight million, eighty-six thousand, eighty-eight".
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