Base | Representation |
---|---|
bin | 110000001010… |
… | …010100101011 |
3 | 212202102111211 |
4 | 300022110223 |
5 | 11213001240 |
6 | 1130333551 |
7 | 212212102 |
oct | 60122453 |
9 | 25672454 |
10 | 12625195 |
11 | 7143550 |
12 | 428a2b7 |
13 | 280073b |
14 | 1969039 |
15 | 1195bea |
hex | c0a52b |
12625195 has 8 divisors (see below), whose sum is σ = 16527600. Its totient is φ = 9181920.
The previous prime is 12625189. The next prime is 12625211. The reversal of 12625195 is 59152621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12625195 is a prime.
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, 114720 + ... + 114829.
It is an arithmetic number, because the mean of its divisors is an integer number (2065950).
Almost surely, 212625195 is an apocalyptic number.
12625195 is a deficient number, since it is larger than the sum of its proper divisors (3902405).
12625195 is a wasteful number, since it uses less digits than its factorization.
12625195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229565.
The product of its digits is 5400, while the sum is 31.
The square root of 12625195 is about 3553.1950410863. The cubic root of 12625195 is about 232.8516742182.
The spelling of 12625195 in words is "twelve million, six hundred twenty-five thousand, one hundred ninety-five".
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