Base | Representation |
---|---|
bin | 110000001010… |
… | …110001101111 |
3 | 212202112001201 |
4 | 300022301233 |
5 | 11213031210 |
6 | 1130350331 |
7 | 212220400 |
oct | 60126157 |
9 | 25675051 |
10 | 12627055 |
11 | 7144991 |
12 | 428b3a7 |
13 | 280153c |
14 | 19699a7 |
15 | 119653a |
hex | c0ac6f |
12627055 has 12 divisors (see below), whose sum is σ = 17626680. Its totient is φ = 8658384.
The previous prime is 12627049. The next prime is 12627119. The reversal of 12627055 is 55072621.
12627055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12627055 - 29 = 12626543 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25525 + ... + 26014.
It is an arithmetic number, because the mean of its divisors is an integer number (1468890).
Almost surely, 212627055 is an apocalyptic number.
12627055 is a deficient number, since it is larger than the sum of its proper divisors (4999625).
12627055 is an equidigital number, since it uses as much as digits as its factorization.
12627055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51558 (or 51551 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 12627055 is about 3553.4567677123. The cubic root of 12627055 is about 232.8631085722.
Adding to 12627055 its reverse (55072621), we get a palindrome (67699676).
The spelling of 12627055 in words is "twelve million, six hundred twenty-seven thousand, fifty-five".
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