Base | Representation |
---|---|
bin | 110001101100… |
… | …100101101100 |
3 | 220111212122010 |
4 | 301230211230 |
5 | 11313341232 |
6 | 1143121220 |
7 | 215506416 |
oct | 61544554 |
9 | 26455563 |
10 | 13027692 |
11 | 7398997 |
12 | 4443210 |
13 | 29119c2 |
14 | 1a319b6 |
15 | 12250cc |
hex | c6c96c |
13027692 has 24 divisors (see below), whose sum is σ = 31998400. Its totient is φ = 4113936.
The previous prime is 13027691. The next prime is 13027697. The reversal of 13027692 is 29672031.
13027692 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (13027691) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28342 + ... + 28797.
Almost surely, 213027692 is an apocalyptic number.
13027692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13027692 is an abundant number, since it is smaller than the sum of its proper divisors (18970708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13027692 is a wasteful number, since it uses less digits than its factorization.
13027692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57165 (or 57163 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 13027692 is about 3609.3894220491. The cubic root of 13027692 is about 235.3003071852.
The spelling of 13027692 in words is "thirteen million, twenty-seven thousand, six hundred ninety-two".
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