Base | Representation |
---|---|
bin | 110111111011110110… |
… | …1011011111011010011 |
3 | 102111001100222020211201 |
4 | 1233313231123323103 |
5 | 3432001210001321 |
6 | 131103220252031 |
7 | 11451454104151 |
oct | 1576755337323 |
9 | 374040866751 |
10 | 120120000211 |
11 | 46a40677052 |
12 | 1b343b41017 |
13 | b434011403 |
14 | 5b572623d1 |
15 | 31d07ab291 |
hex | 1bf7b5bed3 |
120120000211 has 8 divisors (see below), whose sum is σ = 123126535664. Its totient is φ = 117123148800.
The previous prime is 120120000181. The next prime is 120120000281. The reversal of 120120000211 is 112000021021.
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 120120000211 - 27 = 120120000083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120120000281) 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, 2395890 + ... + 2445511.
It is an arithmetic number, because the mean of its divisors is an integer number (15390816958).
Almost surely, 2120120000211 is an apocalyptic number.
120120000211 is a deficient number, since it is larger than the sum of its proper divisors (3006535453).
120120000211 is an equidigital number, since it uses as much as digits as its factorization.
120120000211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4842021.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 120120000211 its reverse (112000021021), we get a palindrome (232120021232).
The spelling of 120120000211 in words is "one hundred twenty billion, one hundred twenty million, two hundred eleven", and thus it is an aban number.
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