Base | Representation |
---|---|
bin | 110111111110001111… |
… | …1011011001011011011 |
3 | 102111020221220111101120 |
4 | 1233330133123023123 |
5 | 3432132223310321 |
6 | 131115203420323 |
7 | 11453446645251 |
oct | 1577437331333 |
9 | 374227814346 |
10 | 120200213211 |
11 | 46a81983291 |
12 | 1b3669846a3 |
13 | b447817720 |
14 | 5b63b825d1 |
15 | 31d7852ec6 |
hex | 1bfc7db2db |
120200213211 has 16 divisors (see below), whose sum is σ = 175171229184. Its totient is φ = 72865340064.
The previous prime is 120200213167. The next prime is 120200213233. The reversal of 120200213211 is 112312002021.
It is not a de Polignac number, because 120200213211 - 211 = 120200211163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120200213261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22997811 + ... + 23003036.
It is an arithmetic number, because the mean of its divisors is an integer number (10948201824).
Almost surely, 2120200213211 is an apocalyptic number.
120200213211 is a deficient number, since it is larger than the sum of its proper divisors (54971015973).
120200213211 is a wasteful number, since it uses less digits than its factorization.
120200213211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46000930.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 120200213211 its reverse (112312002021), we get a palindrome (232512215232).
The spelling of 120200213211 in words is "one hundred twenty billion, two hundred million, two hundred thirteen thousand, two hundred eleven".
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