Base | Representation |
---|---|
bin | 1011101100110111011… |
… | …1001110010010000001 |
3 | 201012212120220222021000 |
4 | 2323031313032102001 |
5 | 11243143202120223 |
6 | 232203125322213 |
7 | 20344343240211 |
oct | 2731567162201 |
9 | 635776828230 |
10 | 201022301313 |
11 | 78286937319 |
12 | 32b61b66369 |
13 | 15c580670b2 |
14 | 9a2db96241 |
15 | 53680ad543 |
hex | 2ecddce481 |
201022301313 has 16 divisors (see below), whose sum is σ = 298943187840. Its totient is φ = 133505300592.
The previous prime is 201022301303. The next prime is 201022301329. The reversal of 201022301313 is 313103220102.
201022301313 is a `hidden beast` number, since 20 + 10 + 22 + 301 + 313 = 666.
It is not a de Polignac number, because 201022301313 - 28 = 201022301057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201022301303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14147406 + ... + 14161607.
It is an arithmetic number, because the mean of its divisors is an integer number (18683949240).
Almost surely, 2201022301313 is an apocalyptic number.
It is an amenable number.
201022301313 is a deficient number, since it is larger than the sum of its proper divisors (97920886527).
201022301313 is a wasteful number, since it uses less digits than its factorization.
201022301313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28309285 (or 28309279 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 201022301313 its reverse (313103220102), we get a palindrome (514125521415).
The spelling of 201022301313 in words is "two hundred one billion, twenty-two million, three hundred one thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •