Base | Representation |
---|---|
bin | 110111111110001111… |
… | …1010111111101000001 |
3 | 102111020221212211021022 |
4 | 1233330133113331001 |
5 | 3432132222400001 |
6 | 131115203235225 |
7 | 11453446561610 |
oct | 1577437277501 |
9 | 374227784238 |
10 | 120200200001 |
11 | 46a81974372 |
12 | 1b366978b15 |
13 | b4478116cb |
14 | 5b63b7b877 |
15 | 31d784e11b |
hex | 1bfc7d7f41 |
120200200001 has 8 divisors (see below), whose sum is σ = 139110539520. Its totient is φ = 101724581088.
The previous prime is 120200199991. The next prime is 120200200013. The reversal of 120200200001 is 100002002021.
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 120200200001 - 26 = 120200199937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120200200201) 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, 108679556 + ... + 108680661.
It is an arithmetic number, because the mean of its divisors is an integer number (17388817440).
Almost surely, 2120200200001 is an apocalyptic number.
It is an amenable number.
120200200001 is a deficient number, since it is larger than the sum of its proper divisors (18910339519).
120200200001 is an equidigital number, since it uses as much as digits as its factorization.
120200200001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217360303.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 120200200001 its reverse (100002002021), we get a palindrome (220202202022).
The spelling of 120200200001 in words is "one hundred twenty billion, two hundred million, two hundred thousand, one".
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