Base | Representation |
---|---|
bin | 1011101101111100110… |
… | …0001001111101011110 |
3 | 201020121211221001200120 |
4 | 2323133030021331132 |
5 | 11244242112020220 |
6 | 232252032135410 |
7 | 20354503164111 |
oct | 2733714117536 |
9 | 636554831616 |
10 | 201313001310 |
11 | 78415a39553 |
12 | 33023397566 |
13 | 15ca3359b25 |
14 | 9a5a628578 |
15 | 5383881a40 |
hex | 2edf309f5e |
201313001310 has 32 divisors (see below), whose sum is σ = 483171806592. Its totient is φ = 53681177760.
The previous prime is 201313001303. The next prime is 201313001311. The reversal of 201313001310 is 13100313102.
201313001310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-5 number, since 5×2013130013105 (a number of 58 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 201313001310.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201313001311) 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, 642937 + ... + 903323.
It is an arithmetic number, because the mean of its divisors is an integer number (15099118956).
Almost surely, 2201313001310 is an apocalyptic number.
201313001310 is an abundant number, since it is smaller than the sum of its proper divisors (281858805282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201313001310 is a wasteful number, since it uses less digits than its factorization.
201313001310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286168.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 201313001310 its reverse (13100313102), we get a palindrome (214413314412).
The spelling of 201313001310 in words is "two hundred one billion, three hundred thirteen million, one thousand, three hundred ten".
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