Base | Representation |
---|---|
bin | 100010111110011001… |
… | …0101011011110010010 |
3 | 21011212102011000100200 |
4 | 1011330302223132102 |
5 | 2212310133312312 |
6 | 54300523200030 |
7 | 5266151231244 |
oct | 1057462533622 |
9 | 234772130320 |
10 | 75108104082 |
11 | 299426262a0 |
12 | 12681676016 |
13 | 710c7c664b |
14 | 38c71b8094 |
15 | 1e48cbd0dc |
hex | 117ccab792 |
75108104082 has 48 divisors (see below), whose sum is σ = 179251869888. Its totient is φ = 22539054240.
The previous prime is 75108104069. The next prime is 75108104129. The reversal of 75108104082 is 28040180157.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1821033 + ... + 1861820.
It is an arithmetic number, because the mean of its divisors is an integer number (3734413956).
Almost surely, 275108104082 is an apocalyptic number.
75108104082 is an abundant number, since it is smaller than the sum of its proper divisors (104143765806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75108104082 is a wasteful number, since it uses less digits than its factorization.
75108104082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3682975 (or 3682972 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 36.
The spelling of 75108104082 in words is "seventy-five billion, one hundred eight million, one hundred four thousand, eighty-two".
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