Base | Representation |
---|---|
bin | 11011111101000111… |
… | …101010011000111100 |
3 | 2212110220020112212112 |
4 | 123331013222120330 |
5 | 442433202314220 |
6 | 21442300353152 |
7 | 2111556412244 |
oct | 337507523074 |
9 | 85426215775 |
10 | 30016448060 |
11 | 11803558775 |
12 | 59985457b8 |
13 | 2aa4903891 |
14 | 164a6cab24 |
15 | baa2c75c5 |
hex | 6fd1ea63c |
30016448060 has 48 divisors (see below), whose sum is σ = 63950307456. Its totient is φ = 11832417792.
The previous prime is 30016448053. The next prime is 30016448069. The reversal of 30016448060 is 6084461003.
It is a super-3 number, since 3×300164480603 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30016448069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929674 + ... + 1945166.
It is an arithmetic number, because the mean of its divisors is an integer number (1332298072).
Almost surely, 230016448060 is an apocalyptic number.
It is an amenable number.
30016448060 is an abundant number, since it is smaller than the sum of its proper divisors (33933859396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30016448060 is a wasteful number, since it uses less digits than its factorization.
30016448060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16902 (or 16900 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 30016448060 in words is "thirty billion, sixteen million, four hundred forty-eight thousand, sixty".
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