Base | Representation |
---|---|
bin | 100011110001000… |
… | …0001001101101100 |
3 | 10002122012101222201 |
4 | 1013202001031230 |
5 | 4424211201304 |
6 | 315030151244 |
7 | 41511453262 |
oct | 10742011554 |
9 | 3078171881 |
10 | 1200100204 |
11 | 566475056 |
12 | 295ab2524 |
13 | 16182ac84 |
14 | b5558432 |
15 | 7055a3a4 |
hex | 4788136c |
1200100204 has 6 divisors (see below), whose sum is σ = 2100175364. Its totient is φ = 600050100.
The previous prime is 1200100171. The next prime is 1200100207. The reversal of 1200100204 is 4020010021.
It is not an unprimeable number, because it can be changed into a prime (1200100207) 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 as a sum of consecutive naturals, namely, 150012522 + ... + 150012529.
Almost surely, 21200100204 is an apocalyptic number.
It is an amenable number.
1200100204 is a deficient number, since it is larger than the sum of its proper divisors (900075160).
1200100204 is a wasteful number, since it uses less digits than its factorization.
1200100204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300025055 (or 300025053 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 1200100204 is about 34642.4624413450. The cubic root of 1200100204 is about 1062.6881468703.
Adding to 1200100204 its reverse (4020010021), we get a palindrome (5220110225).
The spelling of 1200100204 in words is "one billion, two hundred million, one hundred thousand, two hundred four".
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