Base | Representation |
---|---|
bin | 10110101110011001… |
… | …00001110100110000 |
3 | 1011111021001111010222 |
4 | 23113030201310300 |
5 | 144441240222204 |
6 | 5334343112212 |
7 | 611223003644 |
oct | 132714416460 |
9 | 34437044128 |
10 | 12200320304 |
11 | 51a0843247 |
12 | 2445a42668 |
13 | 11c5801853 |
14 | 83a484c24 |
15 | 4b613eabe |
hex | 2d7321d30 |
12200320304 has 20 divisors (see below), whose sum is σ = 23653102176. Its totient is φ = 6096293952.
The previous prime is 12200320303. The next prime is 12200320309. The reversal of 12200320304 is 40302300221.
It is not an unprimeable number, because it can be changed into a prime (12200320303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215519 + ... + 266174.
Almost surely, 212200320304 is an apocalyptic number.
It is an amenable number.
12200320304 is a deficient number, since it is larger than the sum of its proper divisors (11452781872).
12200320304 is a wasteful number, since it uses less digits than its factorization.
12200320304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483284 (or 483278 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 12200320304 its reverse (40302300221), we get a palindrome (52502620525).
The spelling of 12200320304 in words is "twelve billion, two hundred million, three hundred twenty thousand, three hundred four".
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