Base | Representation |
---|---|
bin | 10010101110110101… |
… | …110001010010101101 |
3 | 1220220201112102212111 |
4 | 102232311301102231 |
5 | 312142434402201 |
6 | 13123451404021 |
7 | 1311265244635 |
oct | 225665612255 |
9 | 56821472774 |
10 | 20113200301 |
11 | 8591417097 |
12 | 3a93a53611 |
13 | 1b86c9086c |
14 | d8b3516c5 |
15 | 7cab7bb51 |
hex | 4aed714ad |
20113200301 has 12 divisors (see below), whose sum is σ = 20706152500. Its totient is φ = 19536572160.
The previous prime is 20113200269. The next prime is 20113200323. The reversal of 20113200301 is 10300231102.
It can be written as a sum of positive squares in 6 ways, for example, as 7490902500 + 12622297801 = 86550^2 + 112349^2 .
It is not a de Polignac number, because 20113200301 - 25 = 20113200269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20113200001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358825 + ... + 411073.
Almost surely, 220113200301 is an apocalyptic number.
It is an amenable number.
20113200301 is a deficient number, since it is larger than the sum of its proper divisors (592952199).
20113200301 is an equidigital number, since it uses as much as digits as its factorization.
20113200301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52560 (or 52519 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 20113200301 its reverse (10300231102), we get a palindrome (30413431403).
The spelling of 20113200301 in words is "twenty billion, one hundred thirteen million, two hundred thousand, three hundred one".
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