Base | Representation |
---|---|
bin | 1101101111110001… |
… | …01110001100001000 |
3 | 201001022220020210210 |
4 | 12313320232030020 |
5 | 110103244121310 |
6 | 3220152241120 |
7 | 350612351361 |
oct | 66770561410 |
9 | 21038806723 |
10 | 7380067080 |
11 | 31479456a1 |
12 | 151b6a01a0 |
13 | 907c887c9 |
14 | 500212b68 |
15 | 2d2d91820 |
hex | 1b7e2e308 |
7380067080 has 64 divisors (see below), whose sum is σ = 22854412800. Its totient is φ = 1904532480.
The previous prime is 7380067061. The next prime is 7380067087. The reversal of 7380067080 is 807600837.
It is not an unprimeable number, because it can be changed into a prime (7380067087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988225 + ... + 995664.
It is an arithmetic number, because the mean of its divisors is an integer number (357100200).
Almost surely, 27380067080 is an apocalyptic number.
It is an amenable number.
7380067080 is an abundant number, since it is smaller than the sum of its proper divisors (15474345720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7380067080 is a wasteful number, since it uses less digits than its factorization.
7380067080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1983934 (or 1983930 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 39.
The square root of 7380067080 is about 85907.3168013063. The cubic root of 7380067080 is about 1946.9438940002.
The spelling of 7380067080 in words is "seven billion, three hundred eighty million, sixty-seven thousand, eighty".
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