Base | Representation |
---|---|
bin | 10110101011110… |
… | …101101010001100 |
3 | 222112011000100001 |
4 | 112223311222030 |
5 | 1234412400412 |
6 | 101433214044 |
7 | 12300652654 |
oct | 2653655214 |
9 | 875130301 |
10 | 380590732 |
11 | 1859194a5 |
12 | a7561324 |
13 | 60b07022 |
14 | 38791364 |
15 | 2362c957 |
hex | 16af5a8c |
380590732 has 24 divisors (see below), whose sum is σ = 684918080. Its totient is φ = 184913280.
The previous prime is 380590723. The next prime is 380590733. The reversal of 380590732 is 237095083.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a junction number, because it is equal to n+sod(n) for n = 380590691 and 380590700.
It is not an unprimeable number, because it can be changed into a prime (380590733) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181144 + ... + 183232.
Almost surely, 2380590732 is an apocalyptic number.
It is an amenable number.
380590732 is a deficient number, since it is larger than the sum of its proper divisors (304327348).
380590732 is a wasteful number, since it uses less digits than its factorization.
380590732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3361 (or 3359 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 380590732 is about 19508.7347616395. The cubic root of 380590732 is about 724.6907802222.
The spelling of 380590732 in words is "three hundred eighty million, five hundred ninety thousand, seven hundred thirty-two".
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