Base | Representation |
---|---|
bin | 111011111111110… |
… | …1111111011100101 |
3 | 12012022012011100201 |
4 | 1313333233323211 |
5 | 13110334400401 |
6 | 531433510501 |
7 | 100613630023 |
oct | 16777577345 |
9 | 5168164321 |
10 | 2013200101 |
11 | 943443040 |
12 | 482272431 |
13 | 261119683 |
14 | 151533713 |
15 | bbb1db01 |
hex | 77fefee5 |
2013200101 has 32 divisors (see below), whose sum is σ = 2299815936. Its totient is φ = 1746360000.
The previous prime is 2013200099. The next prime is 2013200149. The reversal of 2013200101 is 1010023102.
It is not a de Polignac number, because 2013200101 - 21 = 2013200099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013200701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5070835 + ... + 5071231.
It is an arithmetic number, because the mean of its divisors is an integer number (71869248).
Almost surely, 22013200101 is an apocalyptic number.
It is an amenable number.
2013200101 is a deficient number, since it is larger than the sum of its proper divisors (286615835).
2013200101 is a wasteful number, since it uses less digits than its factorization.
2013200101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2013200101 is about 44868.6984544905. The cubic root of 2013200101 is about 1262.6868215641.
Adding to 2013200101 its reverse (1010023102), we get a palindrome (3023223203).
The spelling of 2013200101 in words is "two billion, thirteen million, two hundred thousand, one hundred one".
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