Base | Representation |
---|---|
bin | 1111000011001000… |
… | …10001101001101100 |
3 | 202212001201112011021 |
4 | 13201210101221230 |
5 | 113021303203010 |
6 | 3413412303524 |
7 | 404133226243 |
oct | 74144215154 |
9 | 22761645137 |
10 | 8079350380 |
11 | 3476645582 |
12 | 1695911ba4 |
13 | 9b9b068ca |
14 | 56904195a |
15 | 3244718da |
hex | 1e1911a6c |
8079350380 has 12 divisors (see below), whose sum is σ = 16966635840. Its totient is φ = 3231740144.
The previous prime is 8079350353. The next prime is 8079350423. The reversal of 8079350380 is 830539708.
It is a happy number.
It is a super-2 number, since 2×80793503802 (a number of 21 digits) contains 22 as substring.
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, 201983740 + ... + 201983779.
It is an arithmetic number, because the mean of its divisors is an integer number (1413886320).
Almost surely, 28079350380 is an apocalyptic number.
It is an amenable number.
8079350380 is an abundant number, since it is smaller than the sum of its proper divisors (8887285460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8079350380 is a wasteful number, since it uses less digits than its factorization.
8079350380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403967528 (or 403967526 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 8079350380 is about 89885.2066805211. The cubic root of 8079350380 is about 2006.5907885619.
The spelling of 8079350380 in words is "eight billion, seventy-nine million, three hundred fifty thousand, three hundred eighty".
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