Base | Representation |
---|---|
bin | 1011000101010110110… |
… | …00010010001100000110 |
3 | 1100101222212022222211021 |
4 | 11202223120102030012 |
5 | 22214421043020232 |
6 | 450541343501354 |
7 | 36341244630532 |
oct | 5425330221406 |
9 | 1311885288737 |
10 | 380832391942 |
11 | 137567a58802 |
12 | 61983bb785a |
13 | 29bb2548222 |
14 | 1460a678bc2 |
15 | 9d8dca2397 |
hex | 58ab612306 |
380832391942 has 8 divisors (see below), whose sum is σ = 576904514832. Its totient is φ = 188530887000.
The previous prime is 380832391921. The next prime is 380832391969. The reversal of 380832391942 is 249193238083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 380832391942.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942654234 + ... + 942654637.
It is an arithmetic number, because the mean of its divisors is an integer number (72113064354).
Almost surely, 2380832391942 is an apocalyptic number.
380832391942 is a deficient number, since it is larger than the sum of its proper divisors (196072122890).
380832391942 is a wasteful number, since it uses less digits than its factorization.
380832391942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1885308974.
The product of its (nonzero) digits is 2239488, while the sum is 52.
The spelling of 380832391942 in words is "three hundred eighty billion, eight hundred thirty-two million, three hundred ninety-one thousand, nine hundred forty-two".
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