Base | Representation |
---|---|
bin | 111100000000110… |
… | …1010011110001100 |
3 | 12012100010122212121 |
4 | 1320001222132030 |
5 | 13111001431103 |
6 | 531452342324 |
7 | 100621120252 |
oct | 17001523614 |
9 | 5170118777 |
10 | 2013702028 |
11 | 943756158 |
12 | 4824749a4 |
13 | 261263c80 |
14 | 1516245d2 |
15 | bbbbc6bd |
hex | 7806a78c |
2013702028 has 48 divisors (see below), whose sum is σ = 3898298880. Its totient is φ = 904348224.
The previous prime is 2013701983. The next prime is 2013702077. The reversal of 2013702028 is 8202073102.
It is a junction number, because it is equal to n+sod(n) for n = 2013701993 and 2013702011.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435175 + ... + 439777.
It is an arithmetic number, because the mean of its divisors is an integer number (81214560).
Almost surely, 22013702028 is an apocalyptic number.
It is an amenable number.
2013702028 is a deficient number, since it is larger than the sum of its proper divisors (1884596852).
2013702028 is a wasteful number, since it uses less digits than its factorization.
2013702028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4846 (or 4844 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 2013702028 is about 44874.2913927340. The cubic root of 2013702028 is about 1262.7917496907.
The spelling of 2013702028 in words is "two billion, thirteen million, seven hundred two thousand, twenty-eight".
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