Base | Representation |
---|---|
bin | 10001001101100111… |
… | …010111010111111110 |
3 | 1202201001012121121020 |
4 | 101031213113113332 |
5 | 300322400043144 |
6 | 12253542045010 |
7 | 1223000461362 |
oct | 211547272776 |
9 | 52631177536 |
10 | 18482034174 |
11 | 792469890a |
12 | 36b9719766 |
13 | 19870650c6 |
14 | c748672a2 |
15 | 732873419 |
hex | 44d9d75fe |
18482034174 has 16 divisors (see below), whose sum is σ = 36983889408. Its totient is φ = 6157374552.
The previous prime is 18482034113. The next prime is 18482034209. The reversal of 18482034174 is 47143028481.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813742 + ... + 836145.
It is an arithmetic number, because the mean of its divisors is an integer number (2311493088).
Almost surely, 218482034174 is an apocalyptic number.
18482034174 is an abundant number, since it is smaller than the sum of its proper divisors (18501855234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18482034174 is a wasteful number, since it uses less digits than its factorization.
18482034174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651759.
The product of its (nonzero) digits is 172032, while the sum is 42.
The spelling of 18482034174 in words is "eighteen billion, four hundred eighty-two million, thirty-four thousand, one hundred seventy-four".
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