Base | Representation |
---|---|
bin | 10110101011101… |
… | …111110010111100 |
3 | 222112002210101120 |
4 | 112223233302330 |
5 | 1234411113331 |
6 | 101432510540 |
7 | 12300522645 |
oct | 2653576274 |
9 | 875083346 |
10 | 380566716 |
11 | 185902452 |
12 | a754b450 |
13 | 60ac910a |
14 | 387866cc |
15 | 23625796 |
hex | 16aefcbc |
380566716 has 24 divisors (see below), whose sum is σ = 888397440. Its totient is φ = 126797232.
The previous prime is 380566691. The next prime is 380566721. The reversal of 380566716 is 617665083.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25945 + ... + 37871.
It is an arithmetic number, because the mean of its divisors is an integer number (37016560).
Almost surely, 2380566716 is an apocalyptic number.
It is an amenable number.
380566716 is an abundant number, since it is smaller than the sum of its proper divisors (507830724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380566716 is a wasteful number, since it uses less digits than its factorization.
380566716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14593 (or 14591 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 380566716 is about 19508.1192327707. The cubic root of 380566716 is about 724.6755367788.
The spelling of 380566716 in words is "three hundred eighty million, five hundred sixty-six thousand, seven hundred sixteen".
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