Base | Representation |
---|---|
bin | 101110101011… |
… | …000101101001 |
3 | 212000121102100 |
4 | 232223011221 |
5 | 11113010423 |
6 | 1114124013 |
7 | 205665612 |
oct | 56530551 |
9 | 25017370 |
10 | 12235113 |
11 | 69a7470 |
12 | 4120609 |
13 | 26c5017 |
14 | 18a6c09 |
15 | 111a343 |
hex | bab169 |
12235113 has 24 divisors (see below), whose sum is σ = 19524960. Its totient is φ = 7320960.
The previous prime is 12235109. The next prime is 12235147. The reversal of 12235113 is 31153221.
It is not a de Polignac number, because 12235113 - 22 = 12235109 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12235193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7473 + ... + 8961.
It is an arithmetic number, because the mean of its divisors is an integer number (813540).
Almost surely, 212235113 is an apocalyptic number.
It is an amenable number.
12235113 is a deficient number, since it is larger than the sum of its proper divisors (7289847).
12235113 is a wasteful number, since it uses less digits than its factorization.
12235113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1589 (or 1586 counting only the distinct ones).
The product of its digits is 180, while the sum is 18.
The square root of 12235113 is about 3497.8726391909. The cubic root of 12235113 is about 230.4283950283.
Adding to 12235113 its reverse (31153221), we get a palindrome (43388334).
It can be divided in two parts, 1223 and 5113, that added together give a palindrome (6336).
The spelling of 12235113 in words is "twelve million, two hundred thirty-five thousand, one hundred thirteen".
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