Base | Representation |
---|---|
bin | 10110101100010… |
… | …000100111001100 |
3 | 222112100121202221 |
4 | 112230100213030 |
5 | 1234424414012 |
6 | 101435425124 |
7 | 12301622560 |
oct | 2654204714 |
9 | 875317687 |
10 | 380701132 |
11 | 185994439 |
12 | a75b51a4 |
13 | 60b45356 |
14 | 387bd6a0 |
15 | 23650507 |
hex | 16b109cc |
380701132 has 24 divisors (see below), whose sum is σ = 771836576. Its totient is φ = 160921728.
The previous prime is 380701127. The next prime is 380701141. The reversal of 380701132 is 231107083.
It is a junction number, because it is equal to n+sod(n) for n = 380701097 and 380701106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91083 + ... + 95170.
Almost surely, 2380701132 is an apocalyptic number.
It is an amenable number.
380701132 is an abundant number, since it is smaller than the sum of its proper divisors (391135444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380701132 is a wasteful number, since it uses less digits than its factorization.
380701132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186337 (or 186335 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 380701132 is about 19511.5640582707. The cubic root of 380701132 is about 724.7608450983.
The spelling of 380701132 in words is "three hundred eighty million, seven hundred one thousand, one hundred thirty-two".
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