Base | Representation |
---|---|
bin | 1011001110011110… |
… | …0111000001010011 |
3 | 21210000102220212021 |
4 | 2303213213001103 |
5 | 22132424130412 |
6 | 1215005512311 |
7 | 134451241114 |
oct | 26347470123 |
9 | 7700386767 |
10 | 3013505107 |
11 | 1307054a98 |
12 | 701272697 |
13 | 390432622 |
14 | 20832020b |
15 | 129860607 |
hex | b39e7053 |
3013505107 has 4 divisors (see below), whose sum is σ = 3013635040. Its totient is φ = 3013375176.
The previous prime is 3013505087. The next prime is 3013505141. The reversal of 3013505107 is 7015053103.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7015053103 = 47 ⋅149256449.
It is a cyclic number.
It is not a de Polignac number, because 3013505107 - 27 = 3013504979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3013505177) 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 3 ways as a sum of consecutive naturals, for example, 19632 + ... + 80077.
It is an arithmetic number, because the mean of its divisors is an integer number (753408760).
Almost surely, 23013505107 is an apocalyptic number.
3013505107 is a deficient number, since it is larger than the sum of its proper divisors (129933).
3013505107 is an equidigital number, since it uses as much as digits as its factorization.
3013505107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129932.
The product of its (nonzero) digits is 1575, while the sum is 25.
The square root of 3013505107 is about 54895.4015105091. The cubic root of 3013505107 is about 1444.4105236398.
The spelling of 3013505107 in words is "three billion, thirteen million, five hundred five thousand, one hundred seven".
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