Base | Representation |
---|---|
bin | 10110100010011011… |
… | …11010100001001110 |
3 | 1011020021022201102002 |
4 | 23101031322201032 |
5 | 144240101122202 |
6 | 5320401232302 |
7 | 605564322056 |
oct | 132115724116 |
9 | 34207281362 |
10 | 12100020302 |
11 | 514a167387 |
12 | 2418332692 |
13 | 11aaab4636 |
14 | 82b016566 |
15 | 4ac42b302 |
hex | 2d137a84e |
12100020302 has 8 divisors (see below), whose sum is σ = 18151036200. Its totient is φ = 6049674904.
The previous prime is 12100020299. The next prime is 12100020313. The reversal of 12100020302 is 20302000121.
It is a happy number.
12100020302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119777 + ... + 196332.
It is an arithmetic number, because the mean of its divisors is an integer number (2268879525).
Almost surely, 212100020302 is an apocalyptic number.
12100020302 is a deficient number, since it is larger than the sum of its proper divisors (6051015898).
12100020302 is a wasteful number, since it uses less digits than its factorization.
12100020302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335250.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 12100020302 its reverse (20302000121), we get a palindrome (32402020423).
The spelling of 12100020302 in words is "twelve billion, one hundred million, twenty thousand, three hundred two".
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