Base | Representation |
---|---|
bin | 1101100111000100… |
… | …10001010111110100 |
3 | 200212020112202202210 |
4 | 12303202101113310 |
5 | 104431102314022 |
6 | 3205023533420 |
7 | 346035044601 |
oct | 66342212764 |
9 | 20766482683 |
10 | 7307073012 |
11 | 310a71a118 |
12 | 14bb15a270 |
13 | 8c5b0c255 |
14 | 4d46516a8 |
15 | 2cb773a0c |
hex | 1b38915f4 |
7307073012 has 24 divisors (see below), whose sum is σ = 17162754112. Its totient is φ = 2419560000.
The previous prime is 7307072987. The next prime is 7307073017. The reversal of 7307073012 is 2103707037.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7307073017) 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 7 ways as a sum of consecutive naturals, for example, 2014489 + ... + 2018112.
Almost surely, 27307073012 is an apocalyptic number.
It is an amenable number.
7307073012 is an abundant number, since it is smaller than the sum of its proper divisors (9855681100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7307073012 is a wasteful number, since it uses less digits than its factorization.
7307073012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4032759 (or 4032757 counting only the distinct ones).
The product of its (nonzero) digits is 6174, while the sum is 30.
The square root of 7307073012 is about 85481.4191038029. The cubic root of 7307073012 is about 1940.5037318057.
The spelling of 7307073012 in words is "seven billion, three hundred seven million, seventy-three thousand, twelve".
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