Base | Representation |
---|---|
bin | 110000000111… |
… | …100110000001 |
3 | 212201212011211 |
4 | 300013212001 |
5 | 11212122032 |
6 | 1130210121 |
7 | 212134363 |
oct | 60074601 |
9 | 25655154 |
10 | 12614017 |
11 | 7136109 |
12 | 4283941 |
13 | 27c8620 |
14 | 1964d33 |
15 | 1192747 |
hex | c07981 |
12614017 has 8 divisors (see below), whose sum is σ = 14383656. Its totient is φ = 10958592.
The previous prime is 12613999. The next prime is 12614029. The reversal of 12614017 is 71041621.
It can be written as a sum of positive squares in 4 ways, for example, as 531441 + 12082576 = 729^2 + 3476^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12614017 is a prime.
It is a super-2 number, since 2×126140172 = 318226849752578, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12614417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28318 + ... + 28759.
It is an arithmetic number, because the mean of its divisors is an integer number (1797957).
Almost surely, 212614017 is an apocalyptic number.
12614017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
12614017 is a deficient number, since it is larger than the sum of its proper divisors (1769639).
12614017 is a wasteful number, since it uses less digits than its factorization.
12614017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57107.
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 12614017 is about 3551.6217422468. The cubic root of 12614017 is about 232.7829337737.
Adding to 12614017 its reverse (71041621), we get a palindrome (83655638).
The spelling of 12614017 in words is "twelve million, six hundred fourteen thousand, seventeen".
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