Base | Representation |
---|---|
bin | 1100001110101110111… |
… | …0101011000100100101 |
3 | 202002100011021010002222 |
4 | 3003223232223010211 |
5 | 11420303001423023 |
6 | 240305201242125 |
7 | 21115542450524 |
oct | 3035356530445 |
9 | 662304233088 |
10 | 210113311013 |
11 | 81121539481 |
12 | 3487a633345 |
13 | 16a76630a88 |
14 | a2532dc4bb |
15 | 56eb265cc8 |
hex | 30ebbab125 |
210113311013 has 8 divisors (see below), whose sum is σ = 215868748032. Its totient is φ = 204411413296.
The previous prime is 210113311007. The next prime is 210113311019. The reversal of 210113311013 is 310113311012.
It is an interprime number because it is at equal distance from previous prime (210113311007) and next prime (210113311019).
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 210113311013 - 212 = 210113306917 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210113310982 and 210113311000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210113311019) 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, 13376870 + ... + 13392567.
It is an arithmetic number, because the mean of its divisors is an integer number (26983593504).
Almost surely, 2210113311013 is an apocalyptic number.
It is an amenable number.
210113311013 is a deficient number, since it is larger than the sum of its proper divisors (5755437019).
210113311013 is a wasteful number, since it uses less digits than its factorization.
210113311013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26769651.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 210113311013 its reverse (310113311012), we get a palindrome (520226622025).
Subtracting 210113311013 from its reverse (310113311012), we obtain a palindrome (99999999999).
The spelling of 210113311013 in words is "two hundred ten billion, one hundred thirteen million, three hundred eleven thousand, thirteen".
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