Base | Representation |
---|---|
bin | 11100000000011001… |
… | …101110101110111110 |
3 | 2212121201212022000100 |
4 | 130000121232232332 |
5 | 443041302003334 |
6 | 21451544541530 |
7 | 2113125445404 |
oct | 340031565676 |
9 | 85551768010 |
10 | 30071516094 |
11 | 11831650144 |
12 | 59b2a818a6 |
13 | 2ab3144a09 |
14 | 1653b43474 |
15 | bb0053c99 |
hex | 70066ebbe |
30071516094 has 24 divisors (see below), whose sum is σ = 65160505800. Its totient is φ = 10022984208.
The previous prime is 30071516089. The next prime is 30071516107. The reversal of 30071516094 is 49061517003.
30071516094 is a `hidden beast` number, since 30 + 0 + 7 + 15 + 1 + 609 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167424 + ... + 296940.
It is an arithmetic number, because the mean of its divisors is an integer number (2715021075).
Almost surely, 230071516094 is an apocalyptic number.
30071516094 is an abundant number, since it is smaller than the sum of its proper divisors (35088989706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30071516094 is a wasteful number, since it uses less digits than its factorization.
30071516094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142424 (or 142421 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The spelling of 30071516094 in words is "thirty billion, seventy-one million, five hundred sixteen thousand, ninety-four".
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