Base | Representation |
---|---|
bin | 101110001101… |
… | …101101110001 |
3 | 211210111101100 |
4 | 232031231301 |
5 | 11100133201 |
6 | 1111355013 |
7 | 204655056 |
oct | 56155561 |
9 | 24714340 |
10 | 12114801 |
11 | 6925036 |
12 | 4082a69 |
13 | 268232a |
14 | 187502d |
15 | 10e4886 |
hex | b8db71 |
12114801 has 12 divisors (see below), whose sum is σ = 17746560. Its totient is φ = 7962360.
The previous prime is 12114797. The next prime is 12114821. The reversal of 12114801 is 10841121.
It is not a de Polignac number, because 12114801 - 22 = 12114797 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12114821) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8841 + ... + 10118.
It is an arithmetic number, because the mean of its divisors is an integer number (1478880).
Almost surely, 212114801 is an apocalyptic number.
It is an amenable number.
12114801 is a deficient number, since it is larger than the sum of its proper divisors (5631759).
12114801 is a wasteful number, since it uses less digits than its factorization.
12114801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19036 (or 19033 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
The square root of 12114801 is about 3480.6322701486. The cubic root of 12114801 is about 229.6706123083.
Adding to 12114801 its reverse (10841121), we get a palindrome (22955922).
The spelling of 12114801 in words is "twelve million, one hundred fourteen thousand, eight hundred one".
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