Base | Representation |
---|---|
bin | 1001000101011… |
… | …1010000110000 |
3 | 2122200222211021 |
4 | 2101113100300 |
5 | 34223344120 |
6 | 3440425224 |
7 | 641616451 |
oct | 221272060 |
9 | 78628737 |
10 | 38106160 |
11 | 1a5677a4 |
12 | 10918214 |
13 | 7b82831 |
14 | 50bd128 |
15 | 352aaaa |
hex | 2457430 |
38106160 has 40 divisors (see below), whose sum is σ = 89012160. Its totient is φ = 15171072.
The previous prime is 38106149. The next prime is 38106217. The reversal of 38106160 is 6160183.
It is a tau number, because it is divible by the number of its divisors (40).
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, 18124 + ... + 20116.
It is an arithmetic number, because the mean of its divisors is an integer number (2225304).
Almost surely, 238106160 is an apocalyptic number.
It is an amenable number.
38106160 is an abundant number, since it is smaller than the sum of its proper divisors (50906000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38106160 is a wasteful number, since it uses less digits than its factorization.
38106160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2245 (or 2239 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 38106160 is about 6173.0187104852. The cubic root of 38106160 is about 336.5103261728.
The spelling of 38106160 in words is "thirty-eight million, one hundred six thousand, one hundred sixty".
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