Base | Representation |
---|---|
bin | 10001011011011100… |
… | …010000011001011100 |
3 | 1210022012200212001120 |
4 | 101123130100121130 |
5 | 301311241044121 |
6 | 12332550010540 |
7 | 1231515254421 |
oct | 213334203134 |
9 | 53265625046 |
10 | 18714003036 |
11 | 7a33626513 |
12 | 3763346a50 |
13 | 19c31335a1 |
14 | c975abd48 |
15 | 747de4bc6 |
hex | 45b71065c |
18714003036 has 24 divisors (see below), whose sum is σ = 46234596240. Its totient is φ = 5871059712.
The previous prime is 18714003023. The next prime is 18714003043. The reversal of 18714003036 is 63030041781.
It is a junction number, because it is equal to n+sod(n) for n = 18714002988 and 18714003006.
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, 45867451 + ... + 45867858.
It is an arithmetic number, because the mean of its divisors is an integer number (1926441510).
Almost surely, 218714003036 is an apocalyptic number.
It is an amenable number.
18714003036 is an abundant number, since it is smaller than the sum of its proper divisors (27520593204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18714003036 is a wasteful number, since it uses less digits than its factorization.
18714003036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91735333 (or 91735331 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The spelling of 18714003036 in words is "eighteen billion, seven hundred fourteen million, three thousand, thirty-six".
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