Base | Representation |
---|---|
bin | 110000000111… |
… | …101001010101 |
3 | 212201212110200 |
4 | 300013221111 |
5 | 11212123404 |
6 | 1130211113 |
7 | 212135115 |
oct | 60075125 |
9 | 25655420 |
10 | 12614229 |
11 | 7136291 |
12 | 4283a99 |
13 | 27c8754 |
14 | 1965045 |
15 | 1192839 |
hex | c07a55 |
12614229 has 12 divisors (see below), whose sum is σ = 18251532. Its totient is φ = 8395200.
The previous prime is 12614219. The next prime is 12614263. The reversal of 12614229 is 92241621.
It can be written as a sum of positive squares in 2 ways, for example, as 10227204 + 2387025 = 3198^2 + 1545^2 .
It is not a de Polignac number, because 12614229 - 28 = 12613973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12614209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8889 + ... + 10209.
It is an arithmetic number, because the mean of its divisors is an integer number (1520961).
Almost surely, 212614229 is an apocalyptic number.
It is an amenable number.
12614229 is a deficient number, since it is larger than the sum of its proper divisors (5637303).
12614229 is a wasteful number, since it uses less digits than its factorization.
12614229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2388 (or 2385 counting only the distinct ones).
The product of its digits is 1728, while the sum is 27.
The square root of 12614229 is about 3551.6515876420. The cubic root of 12614229 is about 232.7842378707.
The spelling of 12614229 in words is "twelve million, six hundred fourteen thousand, two hundred twenty-nine".
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