Base | Representation |
---|---|
bin | 101110100011… |
… | …010001100000 |
3 | 211221222111211 |
4 | 232203101200 |
5 | 11110444404 |
6 | 1113315504 |
7 | 205503364 |
oct | 56432140 |
9 | 24858454 |
10 | 12203104 |
11 | 6985411 |
12 | 4105b94 |
13 | 26b3594 |
14 | 18992a4 |
15 | 1110b04 |
hex | ba3460 |
12203104 has 12 divisors (see below), whose sum is σ = 24024924. Its totient is φ = 6101536.
The previous prime is 12203089. The next prime is 12203137. The reversal of 12203104 is 40130221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190642 + ... + 190705.
It is an arithmetic number, because the mean of its divisors is an integer number (2002077).
Almost surely, 212203104 is an apocalyptic number.
It is an amenable number.
12203104 is a deficient number, since it is larger than the sum of its proper divisors (11821820).
12203104 is an equidigital number, since it uses as much as digits as its factorization.
12203104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381357 (or 381349 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 12203104 is about 3493.2941473629. The cubic root of 12203104 is about 230.2272737709.
Adding to 12203104 its reverse (40130221), we get a palindrome (52333325).
The spelling of 12203104 in words is "twelve million, two hundred three thousand, one hundred four".
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