Base | Representation |
---|---|
bin | 10001011101110001100… |
… | …000000101000010000011 |
3 | 11020201221000020202120202 |
4 | 101131301200011002003 |
5 | 124131002212011321 |
6 | 2315210405355415 |
7 | 152466035416514 |
oct | 21356140050203 |
9 | 4221830222522 |
10 | 1200200110211 |
11 | 423002744933 |
12 | 174734708b6b |
13 | 89241bb020b |
14 | 42138d38a0b |
15 | 2134756770b |
hex | 11771805083 |
1200200110211 has 8 divisors (see below), whose sum is σ = 1271055029040. Its totient is φ = 1129373515008.
The previous prime is 1200200110199. The next prime is 1200200110289. The reversal of 1200200110211 is 1120110020021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1200200110211 - 26 = 1200200110147 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1200200110192 and 1200200110201.
It is not an unprimeable number, because it can be changed into a prime (1200200140211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6993626 + ... + 7163183.
It is an arithmetic number, because the mean of its divisors is an integer number (158881878630).
Almost surely, 21200200110211 is an apocalyptic number.
1200200110211 is a deficient number, since it is larger than the sum of its proper divisors (70854918829).
1200200110211 is a wasteful number, since it uses less digits than its factorization.
1200200110211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14161813.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1200200110211 its reverse (1120110020021), we get a palindrome (2320310130232).
The spelling of 1200200110211 in words is "one trillion, two hundred billion, two hundred million, one hundred ten thousand, two hundred eleven".
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