Base | Representation |
---|---|
bin | 11000011010000000… |
… | …11000111000010001 |
3 | 1020211011210211111112 |
4 | 30031000120320101 |
5 | 203313343420401 |
6 | 10004113023105 |
7 | 642464401613 |
oct | 141500307021 |
9 | 36734724445 |
10 | 13103107601 |
11 | 56143a9751 |
12 | 2658254a95 |
13 | 130a862b0c |
14 | 8c4328db3 |
15 | 51a51c3bb |
hex | 30d018e11 |
13103107601 has 2 divisors, whose sum is σ = 13103107602. Its totient is φ = 13103107600.
The previous prime is 13103107573. The next prime is 13103107637. The reversal of 13103107601 is 10670130131.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11197872400 + 1905235201 = 105820^2 + 43649^2 .
It is a cyclic number.
It is not a de Polignac number, because 13103107601 - 214 = 13103091217 is a prime.
It is not a weakly prime, because it can be changed into another prime (13103107201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551553800 + 6551553801.
It is an arithmetic number, because the mean of its divisors is an integer number (6551553801).
Almost surely, 213103107601 is an apocalyptic number.
It is an amenable number.
13103107601 is a deficient number, since it is larger than the sum of its proper divisors (1).
13103107601 is an equidigital number, since it uses as much as digits as its factorization.
13103107601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 23.
Adding to 13103107601 its reverse (10670130131), we get a palindrome (23773237732).
The spelling of 13103107601 in words is "thirteen billion, one hundred three million, one hundred seven thousand, six hundred one".
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