Base | Representation |
---|---|
bin | 110000000110… |
… | …010101010101 |
3 | 212201121002120 |
4 | 300012111111 |
5 | 11211440403 |
6 | 1130130153 |
7 | 212113335 |
oct | 60062525 |
9 | 25647076 |
10 | 12608853 |
11 | 7132244 |
12 | 4280959 |
13 | 27c617a |
14 | 19630c5 |
15 | 1190e53 |
hex | c06555 |
12608853 has 16 divisors (see below), whose sum is σ = 17974656. Its totient is φ = 7842560.
The previous prime is 12608851. The next prime is 12608857. The reversal of 12608853 is 35880621.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 12608853 - 21 = 12608851 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12608851) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601 + ... + 5057.
It is an arithmetic number, because the mean of its divisors is an integer number (1123416).
Almost surely, 212608853 is an apocalyptic number.
It is an amenable number.
12608853 is a deficient number, since it is larger than the sum of its proper divisors (5365803).
12608853 is a wasteful number, since it uses less digits than its factorization.
12608853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4524.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 12608853 is about 3550.8946759936. The cubic root of 12608853 is about 232.7511634252.
The spelling of 12608853 in words is "twelve million, six hundred eight thousand, eight hundred fifty-three".
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