Base | Representation |
---|---|
bin | 110100101010101101… |
… | …0010011110111111001 |
3 | 101210221021120111120111 |
4 | 1221111122103313321 |
5 | 3323113120011301 |
6 | 123543002424321 |
7 | 11112530034343 |
oct | 1512532236771 |
9 | 353837514514 |
10 | 113102110201 |
11 | 43a6a213453 |
12 | 19b058020a1 |
13 | a8860b3582 |
14 | 568d1aa293 |
15 | 2e1e60b551 |
hex | 1a55693df9 |
113102110201 has 2 divisors, whose sum is σ = 113102110202. Its totient is φ = 113102110200.
The previous prime is 113102110189. The next prime is 113102110207. The reversal of 113102110201 is 102011201311.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 77186174976 + 35915935225 = 277824^2 + 189515^2 .
It is an emirp because it is prime and its reverse (102011201311) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 113102110201 - 27 = 113102110073 is a prime.
It is not a weakly prime, because it can be changed into another prime (113102110207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551055100 + 56551055101.
It is an arithmetic number, because the mean of its divisors is an integer number (56551055101).
Almost surely, 2113102110201 is an apocalyptic number.
It is an amenable number.
113102110201 is a deficient number, since it is larger than the sum of its proper divisors (1).
113102110201 is an equidigital number, since it uses as much as digits as its factorization.
113102110201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 113102110201 its reverse (102011201311), we get a palindrome (215113311512).
The spelling of 113102110201 in words is "one hundred thirteen billion, one hundred two million, one hundred ten thousand, two hundred one".
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