Base | Representation |
---|---|
bin | 10110101010011… |
… | …101110001101000 |
3 | 222111110201112202 |
4 | 112222131301220 |
5 | 1234314341020 |
6 | 101421355332 |
7 | 12264623330 |
oct | 2652356150 |
9 | 874421482 |
10 | 380230760 |
11 | 1856a2aa8 |
12 | a7408b48 |
13 | 60a0c220 |
14 | 386da0c0 |
15 | 235aae75 |
hex | 16a9dc68 |
380230760 has 64 divisors (see below), whose sum is σ = 1052956800. Its totient is φ = 120335616.
The previous prime is 380230727. The next prime is 380230769. The reversal of 380230760 is 67032083.
It is not an unprimeable number, because it can be changed into a prime (380230769) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48590 + ... + 55869.
It is an arithmetic number, because the mean of its divisors is an integer number (16452450).
Almost surely, 2380230760 is an apocalyptic number.
It is an amenable number.
380230760 is an abundant number, since it is smaller than the sum of its proper divisors (672726040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380230760 is a wasteful number, since it uses less digits than its factorization.
380230760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104490 (or 104486 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 380230760 is about 19499.5066604261. The cubic root of 380230760 is about 724.4622314110.
The spelling of 380230760 in words is "three hundred eighty million, two hundred thirty thousand, seven hundred sixty".
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