Base | Representation |
---|---|
bin | 11100000101111011… |
… | …011101111011011010 |
3 | 2212212012100110211222 |
4 | 130011323131323122 |
5 | 443234021334414 |
6 | 21505100252042 |
7 | 2115332601563 |
oct | 340573357332 |
9 | 85765313758 |
10 | 30164246234 |
11 | 11879a26721 |
12 | 5a19b41022 |
13 | 2ac9411515 |
14 | 16621a116a |
15 | bb826e68e |
hex | 705eddeda |
30164246234 has 8 divisors (see below), whose sum is σ = 45445693248. Its totient is φ = 15015681820.
The previous prime is 30164246227. The next prime is 30164246239. The reversal of 30164246234 is 43264246103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30164246194 and 30164246203.
It is not an unprimeable number, because it can be changed into a prime (30164246239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33220082 + ... + 33220989.
It is an arithmetic number, because the mean of its divisors is an integer number (5680711656).
Almost surely, 230164246234 is an apocalyptic number.
30164246234 is a deficient number, since it is larger than the sum of its proper divisors (15281447014).
30164246234 is a wasteful number, since it uses less digits than its factorization.
30164246234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66441300.
The product of its (nonzero) digits is 82944, while the sum is 35.
The spelling of 30164246234 in words is "thirty billion, one hundred sixty-four million, two hundred forty-six thousand, two hundred thirty-four".
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