Base | Representation |
---|---|
bin | 111011111111111… |
… | …0000001110101010 |
3 | 12012022012020000221 |
4 | 1313333300032222 |
5 | 13110334420242 |
6 | 531433520254 |
7 | 100613633416 |
oct | 16777601652 |
9 | 5168166027 |
10 | 2013201322 |
11 | 943443a50 |
12 | 48227308a |
13 | 26111a0b2 |
14 | 151533d46 |
15 | bbb1e167 |
hex | 77ff03aa |
2013201322 has 16 divisors (see below), whose sum is σ = 3295274400. Its totient is φ = 914829040.
The previous prime is 2013201301. The next prime is 2013201331. The reversal of 2013201322 is 2231023102.
It is a junction number, because it is equal to n+sod(n) for n = 2013201296 and 2013201305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80004 + ... + 102112.
It is an arithmetic number, because the mean of its divisors is an integer number (205954650).
Almost surely, 22013201322 is an apocalyptic number.
2013201322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2013201322 is a deficient number, since it is larger than the sum of its proper divisors (1282073078).
2013201322 is a wasteful number, since it uses less digits than its factorization.
2013201322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26261.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2013201322 is about 44868.7120608559. The cubic root of 2013201322 is about 1262.6870768360.
Adding to 2013201322 its reverse (2231023102), we get a palindrome (4244224424).
The spelling of 2013201322 in words is "two billion, thirteen million, two hundred one thousand, three hundred twenty-two".
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