Base | Representation |
---|---|
bin | 110111111110100110… |
… | …0011000110111010011 |
3 | 102111021210002100010010 |
4 | 1233331030120313103 |
5 | 3432143233001321 |
6 | 131120304210003 |
7 | 11453652066552 |
oct | 1577514306723 |
9 | 374253070103 |
10 | 120212000211 |
11 | 46a885a4006 |
12 | 1b36a909903 |
13 | b44a0b3794 |
14 | 5b6556dd99 |
15 | 31d88d0676 |
hex | 1bfd318dd3 |
120212000211 has 8 divisors (see below), whose sum is σ = 162999322560. Its totient is φ = 78783005672.
The previous prime is 120212000143. The next prime is 120212000263. The reversal of 120212000211 is 112000212021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120212000211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120212000611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339581745 + ... + 339582098.
It is an arithmetic number, because the mean of its divisors is an integer number (20374915320).
Almost surely, 2120212000211 is an apocalyptic number.
120212000211 is a deficient number, since it is larger than the sum of its proper divisors (42787322349).
120212000211 is an equidigital number, since it uses as much as digits as its factorization.
120212000211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 679163905.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120212000211 its reverse (112000212021), we get a palindrome (232212212232).
The spelling of 120212000211 in words is "one hundred twenty billion, two hundred twelve million, two hundred eleven", and thus it is an aban number.
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