Base | Representation |
---|---|
bin | 101101101100111101101101… |
… | …100110001001001110100001 |
3 | 222100200121022220020201002001 |
4 | 231230331231212021032201 |
5 | 202321204110334420223 |
6 | 1551255014453524001 |
7 | 60223626160100242 |
oct | 5554755546111641 |
9 | 870617286221061 |
10 | 201002013201313 |
11 | 59055525382185 |
12 | 1a663653643601 |
13 | 88205406747ac |
14 | 378c7995a0cc9 |
15 | 18387cc4249ad |
hex | b6cf6d9893a1 |
201002013201313 has 4 divisors (see below), whose sum is σ = 201013120143940. Its totient is φ = 200990906258688.
The previous prime is 201002013201299. The next prime is 201002013201349. The reversal of 201002013201313 is 313102310200102.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36924666505489 + 164077346695824 = 6076567^2 + 12809268^2 .
It is a cyclic number.
It is not a de Polignac number, because 201002013201313 - 25 = 201002013201281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201002013241313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5553444168 + ... + 5553480361.
It is an arithmetic number, because the mean of its divisors is an integer number (50253280035985).
Almost surely, 2201002013201313 is an apocalyptic number.
It is an amenable number.
201002013201313 is a deficient number, since it is larger than the sum of its proper divisors (11106942627).
201002013201313 is a wasteful number, since it uses less digits than its factorization.
201002013201313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11106942626.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 201002013201313 its reverse (313102310200102), we get a palindrome (514104323401415).
The spelling of 201002013201313 in words is "two hundred one trillion, two billion, thirteen million, two hundred one thousand, three hundred thirteen".
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