Base | Representation |
---|---|
bin | 11000011010000000… |
… | …10111000100101001 |
3 | 1020211011210110100110 |
4 | 30031000113010221 |
5 | 203313343201301 |
6 | 10004112524533 |
7 | 642464341212 |
oct | 141500270451 |
9 | 36734713313 |
10 | 13103100201 |
11 | 56143a4134 |
12 | 2658250749 |
13 | 130a85c639 |
14 | 8c4326409 |
15 | 51a51a0d6 |
hex | 30d017129 |
13103100201 has 4 divisors (see below), whose sum is σ = 17470800272. Its totient is φ = 8735400132.
The previous prime is 13103100163. The next prime is 13103100259. The reversal of 13103100201 is 10200130131.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 13103100201 - 211 = 13103098153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13103100301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2183850031 + ... + 2183850036.
It is an arithmetic number, because the mean of its divisors is an integer number (4367700068).
Almost surely, 213103100201 is an apocalyptic number.
It is an amenable number.
13103100201 is a deficient number, since it is larger than the sum of its proper divisors (4367700071).
13103100201 is an equidigital number, since it uses as much as digits as its factorization.
13103100201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4367700070.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 13103100201 its reverse (10200130131), we get a palindrome (23303230332).
The spelling of 13103100201 in words is "thirteen billion, one hundred three million, one hundred thousand, two hundred one".
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