Base | Representation |
---|---|
bin | 11100000101111001… |
… | …011100000100000100 |
3 | 2212212011100110012000 |
4 | 130011321130010010 |
5 | 443233402324213 |
6 | 21505041025300 |
7 | 2115325225020 |
oct | 340571340404 |
9 | 85764313160 |
10 | 30163714308 |
11 | 118796a3012 |
12 | 5a19925230 |
13 | 2ac9286380 |
14 | 16620a3380 |
15 | bb81b6c73 |
hex | 705e5c104 |
30163714308 has 96 divisors (see below), whose sum is σ = 96248920320. Its totient is φ = 7955262720.
The previous prime is 30163714307. The next prime is 30163714313. The reversal of 30163714308 is 80341736103.
30163714308 is a `hidden beast` number, since 3 + 0 + 1 + 637 + 14 + 3 + 0 + 8 = 666.
It is a super-3 number, since 3×301637143083 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (30163714303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1524753 + ... + 1544408.
It is an arithmetic number, because the mean of its divisors is an integer number (1002592920).
Almost surely, 230163714308 is an apocalyptic number.
It is an amenable number.
30163714308 is an abundant number, since it is smaller than the sum of its proper divisors (66085206012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30163714308 is a wasteful number, since it uses less digits than its factorization.
30163714308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3069194 (or 3069186 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The spelling of 30163714308 in words is "thirty billion, one hundred sixty-three million, seven hundred fourteen thousand, three hundred eight".
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