Base | Representation |
---|---|
bin | 110111111011110110… |
… | …1011011111100110011 |
3 | 102111001100222020222021 |
4 | 1233313231123330303 |
5 | 3432001210002212 |
6 | 131103220252311 |
7 | 11451454104346 |
oct | 1576755337463 |
9 | 374040866867 |
10 | 120120000307 |
11 | 46a4067712a |
12 | 1b343b41097 |
13 | b434011478 |
14 | 5b5726245d |
15 | 31d07ab307 |
hex | 1bf7b5bf33 |
120120000307 has 16 divisors (see below), whose sum is σ = 134395683840. Its totient is φ = 106769849472.
The previous prime is 120120000281. The next prime is 120120000367. The reversal of 120120000307 is 703000021021.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 120120000307 - 219 = 120119476019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120120000367) 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, 1913493 + ... + 1975270.
It is an arithmetic number, because the mean of its divisors is an integer number (8399730240).
Almost surely, 2120120000307 is an apocalyptic number.
120120000307 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
120120000307 is a deficient number, since it is larger than the sum of its proper divisors (14275683533).
120120000307 is a wasteful number, since it uses less digits than its factorization.
120120000307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3888882.
The product of its (nonzero) digits is 84, while the sum is 16.
Adding to 120120000307 its reverse (703000021021), we get a palindrome (823120021328).
The spelling of 120120000307 in words is "one hundred twenty billion, one hundred twenty million, three hundred seven", and thus it is an aban number.
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