Base | Representation |
---|---|
bin | 1001000101011… |
… | …1001111100000 |
3 | 2122200222201022 |
4 | 2101113033200 |
5 | 34223343310 |
6 | 3440425012 |
7 | 641616305 |
oct | 221271740 |
9 | 78628638 |
10 | 38106080 |
11 | 1a567731 |
12 | 10918168 |
13 | 7b8279c |
14 | 50bd0ac |
15 | 352aa55 |
hex | 24573e0 |
38106080 has 24 divisors (see below), whose sum is σ = 90025992. Its totient is φ = 15242368.
The previous prime is 38106071. The next prime is 38106083. The reversal of 38106080 is 8060183.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38106083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118922 + ... + 119241.
It is an arithmetic number, because the mean of its divisors is an integer number (3751083).
Almost surely, 238106080 is an apocalyptic number.
It is an amenable number.
38106080 is an abundant number, since it is smaller than the sum of its proper divisors (51919912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38106080 is a wasteful number, since it uses less digits than its factorization.
38106080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238178 (or 238170 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 38106080 is about 6173.0122306699. The cubic root of 38106080 is about 336.5100906830.
The spelling of 38106080 in words is "thirty-eight million, one hundred six thousand, eighty".
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