Base | Representation |
---|---|
bin | 110000011101000010111001… |
… | …100110110010111010010111 |
3 | 1000221112101001111202021200022 |
4 | 300131002321212302322113 |
5 | 210412431312044011203 |
6 | 2033121445425135355 |
7 | 62613061312033244 |
oct | 6035027146627227 |
9 | 1027471044667608 |
10 | 213102211313303 |
11 | 619a015a7a55a4 |
12 | 1ba9877748a55b |
13 | 91ba5b5919930 |
14 | 3a8a2b86505cb |
15 | 1998426b64a38 |
hex | c1d0b99b2e97 |
213102211313303 has 8 divisors (see below), whose sum is σ = 239472719068128. Its totient is φ = 188157136410144.
The previous prime is 213102211313219. The next prime is 213102211313333. The reversal of 213102211313303 is 303313112201312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-213102211313303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213102211313333) 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, 356358212600 + ... + 356358213197.
It is an arithmetic number, because the mean of its divisors is an integer number (29934089883516).
Almost surely, 2213102211313303 is an apocalyptic number.
213102211313303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
213102211313303 is a deficient number, since it is larger than the sum of its proper divisors (26370507754825).
213102211313303 is a wasteful number, since it uses less digits than its factorization.
213102211313303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712716425833.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 213102211313303 its reverse (303313112201312), we get a palindrome (516415323514615).
The spelling of 213102211313303 in words is "two hundred thirteen trillion, one hundred two billion, two hundred eleven million, three hundred thirteen thousand, three hundred three".
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