Base | Representation |
---|---|
bin | 110000100101… |
… | …010101101000 |
3 | 212222001022002 |
4 | 300211111220 |
5 | 11230021343 |
6 | 1132550132 |
7 | 213152516 |
oct | 60452550 |
9 | 25861262 |
10 | 12735848 |
11 | 72096a4 |
12 | 4322348 |
13 | 283bc08 |
14 | 19974b6 |
15 | 11b88b8 |
hex | c25568 |
12735848 has 8 divisors (see below), whose sum is σ = 23879730. Its totient is φ = 6367920.
The previous prime is 12735841. The next prime is 12735883. The reversal of 12735848 is 84853721.
It can be written as a sum of positive squares in only one way, i.e., 12124324 + 611524 = 3482^2 + 782^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×127358483 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12735841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 795983 + ... + 795998.
Almost surely, 212735848 is an apocalyptic number.
It is an amenable number.
12735848 is a deficient number, since it is larger than the sum of its proper divisors (11143882).
12735848 is a wasteful number, since it uses less digits than its factorization.
12735848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1591987 (or 1591983 counting only the distinct ones).
The product of its digits is 53760, while the sum is 38.
The square root of 12735848 is about 3568.7319876953. The cubic root of 12735848 is about 233.5299693905.
The spelling of 12735848 in words is "twelve million, seven hundred thirty-five thousand, eight hundred forty-eight".
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