Base | Representation |
---|---|
bin | 1101100110001111… |
… | …00110010111010001 |
3 | 200211202101112200021 |
4 | 12303013212113101 |
5 | 104422310043410 |
6 | 3204214023441 |
7 | 345621444202 |
oct | 66307462721 |
9 | 20752345607 |
10 | 7300081105 |
11 | 3106783a89 |
12 | 14b8947b81 |
13 | 8c4531925 |
14 | 4d37515a9 |
15 | 2cad41eda |
hex | 1b31e65d1 |
7300081105 has 16 divisors (see below), whose sum is σ = 9223873920. Its totient is φ = 5531061888.
The previous prime is 7300081069. The next prime is 7300081111. The reversal of 7300081105 is 5011800037.
7300081105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7300081105 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7300081105.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385284 + ... + 403786.
It is an arithmetic number, because the mean of its divisors is an integer number (576492120).
Almost surely, 27300081105 is an apocalyptic number.
It is an amenable number.
7300081105 is a deficient number, since it is larger than the sum of its proper divisors (1923792815).
7300081105 is a wasteful number, since it uses less digits than its factorization.
7300081105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22680.
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 7300081105 is about 85440.5120829692. The cubic root of 7300081105 is about 1939.8845987436.
The spelling of 7300081105 in words is "seven billion, three hundred million, eighty-one thousand, one hundred five".
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