Base | Representation |
---|---|
bin | 101111101010… |
… | …110000000011 |
3 | 212111212010012 |
4 | 233222300003 |
5 | 11144332000 |
6 | 1123455135 |
7 | 211133060 |
oct | 57526003 |
9 | 25455105 |
10 | 12495875 |
11 | 7065377 |
12 | 42274ab |
13 | 2786912 |
14 | 1933c67 |
15 | 116c735 |
hex | beac03 |
12495875 has 16 divisors (see below), whose sum is σ = 17823936. Its totient is φ = 8568000.
The previous prime is 12495853. The next prime is 12495893. The reversal of 12495875 is 57859421.
12495875 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 12495875 - 210 = 12494851 is a prime.
It is a super-2 number, since 2×124958752 = 312293784031250, which contains 22 as substring.
It is a Duffinian number.
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, 6266 + ... + 8015.
It is an arithmetic number, because the mean of its divisors is an integer number (1113996).
Almost surely, 212495875 is an apocalyptic number.
12495875 is a deficient number, since it is larger than the sum of its proper divisors (5328061).
12495875 is an equidigital number, since it uses as much as digits as its factorization.
12495875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14303 (or 14293 counting only the distinct ones).
The product of its digits is 100800, while the sum is 41.
The square root of 12495875 is about 3534.9504947029. The cubic root of 12495875 is about 232.0539101334.
The spelling of 12495875 in words is "twelve million, four hundred ninety-five thousand, eight hundred seventy-five".
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