Base | Representation |
---|---|
bin | 101110101110… |
… | …111001010000 |
3 | 212001101210210 |
4 | 232232321100 |
5 | 11114010304 |
6 | 1114324120 |
7 | 206062224 |
oct | 56567120 |
9 | 25041723 |
10 | 12250704 |
11 | 6a08154 |
12 | 4129640 |
13 | 26cc14b |
14 | 18ac784 |
15 | 111ec89 |
hex | baee50 |
12250704 has 40 divisors (see below), whose sum is σ = 32672512. Its totient is φ = 3951360.
The previous prime is 12250703. The next prime is 12250729. The reversal of 12250704 is 40705221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12250703) 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 7 ways as a sum of consecutive naturals, for example, 2629 + ... + 5604.
Almost surely, 212250704 is an apocalyptic number.
It is an amenable number.
12250704 is an abundant number, since it is smaller than the sum of its proper divisors (20421808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12250704 is a wasteful number, since it uses less digits than its factorization.
12250704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8275 (or 8269 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 12250704 is about 3500.1005699837. The cubic root of 12250704 is about 230.5262305008.
Adding to 12250704 its reverse (40705221), we get a palindrome (52955925).
The spelling of 12250704 in words is "twelve million, two hundred fifty thousand, seven hundred four".
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