Base | Representation |
---|---|
bin | 10111000100011… |
… | …111001101101100 |
3 | 222222022022001221 |
4 | 113010133031230 |
5 | 1243041134041 |
6 | 102223513124 |
7 | 12406614433 |
oct | 2704371554 |
9 | 888268057 |
10 | 387052396 |
11 | 189532215 |
12 | a97587a4 |
13 | 6225a1b3 |
14 | 3959411a |
15 | 23ea72d1 |
hex | 1711f36c |
387052396 has 12 divisors (see below), whose sum is σ = 717185448. Its totient is φ = 182142272.
The previous prime is 387052361. The next prime is 387052397. The reversal of 387052396 is 693250783.
It is not an unprimeable number, because it can be changed into a prime (387052397) 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, 2845906 + ... + 2846041.
It is an arithmetic number, because the mean of its divisors is an integer number (59765454).
Almost surely, 2387052396 is an apocalyptic number.
It is an amenable number.
387052396 is a deficient number, since it is larger than the sum of its proper divisors (330133052).
387052396 is a wasteful number, since it uses less digits than its factorization.
387052396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5691968 (or 5691966 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 43.
The square root of 387052396 is about 19673.6472470155. The cubic root of 387052396 is about 728.7690495350.
The spelling of 387052396 in words is "three hundred eighty-seven million, fifty-two thousand, three hundred ninety-six".
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