Base | Representation |
---|---|
bin | 100000000010000001110… |
… | …111010010011110011101 |
3 | 21210102200112220222012212 |
4 | 200002001313102132131 |
5 | 242031030203310023 |
6 | 4403115050210205 |
7 | 315013560241316 |
oct | 40020167223635 |
9 | 7712615828185 |
10 | 2201202010013 |
11 | 779585170996 |
12 | 2b6736123965 |
13 | 12c7598cc876 |
14 | 7877846560d |
15 | 3c3d1c37e78 |
hex | 20081dd279d |
2201202010013 has 2 divisors, whose sum is σ = 2201202010014. Its totient is φ = 2201202010012.
The previous prime is 2201202009997. The next prime is 2201202010031. The reversal of 2201202010013 is 3100102021022.
It is a happy number.
Together with next prime (2201202010031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1995447235609 + 205754774404 = 1412603^2 + 453602^2 .
It is a cyclic number.
It is not a de Polignac number, because 2201202010013 - 24 = 2201202009997 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2201202010013.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201204010013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100601005006 + 1100601005007.
It is an arithmetic number, because the mean of its divisors is an integer number (1100601005007).
Almost surely, 22201202010013 is an apocalyptic number.
It is an amenable number.
2201202010013 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201202010013 is an equidigital number, since it uses as much as digits as its factorization.
2201202010013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 2201202010013 its reverse (3100102021022), we get a palindrome (5301304031035).
The spelling of 2201202010013 in words is "two trillion, two hundred one billion, two hundred two million, ten thousand, thirteen".
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