Base | Representation |
---|---|
bin | 110000011011111111101111… |
… | …100111011010110000010101 |
3 | 1000221021110221011020112120211 |
4 | 300123333233213122300111 |
5 | 210410241122332032013 |
6 | 2033024402301525421 |
7 | 62604626354352634 |
oct | 6033775747326025 |
9 | 1027243834215524 |
10 | 213030103002133 |
11 | 619726175090aa |
12 | 1ba867b2573871 |
13 | 91b38637644a1 |
14 | 3a869d7a2751b |
15 | 19966063e923d |
hex | c1bfef9dac15 |
213030103002133 has 8 divisors (see below), whose sum is σ = 219037146218552. Its totient is φ = 207036189936576.
The previous prime is 213030103002097. The next prime is 213030103002161. The reversal of 213030103002133 is 331200301030312.
It can be written as a sum of positive squares in 4 ways, for example, as 146962110120849 + 66067992881284 = 12122793^2 + 8128222^2 .
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 213030103002133 - 213 = 213030102993941 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 (213030103002193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3282504810 + ... + 3282569707.
It is an arithmetic number, because the mean of its divisors is an integer number (27379643277319).
Almost surely, 2213030103002133 is an apocalyptic number.
It is an amenable number.
213030103002133 is a deficient number, since it is larger than the sum of its proper divisors (6007043216419).
213030103002133 is an equidigital number, since it uses as much as digits as its factorization.
213030103002133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6565075431.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 213030103002133 its reverse (331200301030312), we get a palindrome (544230404032445).
The spelling of 213030103002133 in words is "two hundred thirteen trillion, thirty billion, one hundred three million, two thousand, one hundred thirty-three".
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