Base | Representation |
---|---|
bin | 1011010101010001… |
… | …0011110010000111 |
3 | 21212000001121111221 |
4 | 2311110103302013 |
5 | 22212223000012 |
6 | 1221504341211 |
7 | 135245400454 |
oct | 26524236207 |
9 | 7760047457 |
10 | 3042000007 |
11 | 13211476a2 |
12 | 70a914807 |
13 | 3962cb507 |
14 | 20c01a82b |
15 | 12c0dd507 |
hex | b5513c87 |
3042000007 has 2 divisors, whose sum is σ = 3042000008. Its totient is φ = 3042000006.
The previous prime is 3041999993. The next prime is 3042000011. The reversal of 3042000007 is 7000002403.
3042000007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (7000002403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3042000007 - 219 = 3041475719 is a prime.
It is a super-3 number, since 3×30420000073 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3042000067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521000003 + 1521000004.
It is an arithmetic number, because the mean of its divisors is an integer number (1521000004).
Almost surely, 23042000007 is an apocalyptic number.
3042000007 is a deficient number, since it is larger than the sum of its proper divisors (1).
3042000007 is an equidigital number, since it uses as much as digits as its factorization.
3042000007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 16.
The square root of 3042000007 is about 55154.3289960090. The cubic root of 3042000007 is about 1448.9489024582.
The spelling of 3042000007 in words is "three billion, forty-two million, seven", and thus it is an aban number and an uban number.
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