Base | Representation |
---|---|
bin | 111100000000010… |
… | …0011111101111100 |
3 | 12012022120222201220 |
4 | 1320000203331330 |
5 | 13110413210434 |
6 | 531442233340 |
7 | 100615505313 |
oct | 17000437574 |
9 | 5168528656 |
10 | 2013413244 |
11 | 943579197 |
12 | 482355850 |
13 | 2611926ab |
14 | 15158b27a |
15 | bbb61d49 |
hex | 78023f7c |
2013413244 has 24 divisors (see below), whose sum is σ = 4710370560. Its totient is φ = 669365424.
The previous prime is 2013413179. The next prime is 2013413287. The reversal of 2013413244 is 4423143102.
It is a super-2 number, since 2×20134132442 = 8107665782229207072, which contains 22 as substring.
It is a congruent number.
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, 216804 + ... + 225899.
It is an arithmetic number, because the mean of its divisors is an integer number (196265440).
Almost surely, 22013413244 is an apocalyptic number.
It is an amenable number.
2013413244 is an abundant number, since it is smaller than the sum of its proper divisors (2696957316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013413244 is a wasteful number, since it uses less digits than its factorization.
2013413244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443089 (or 443087 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 2013413244 is about 44871.0735775288. The cubic root of 2013413244 is about 1262.7313813605.
Adding to 2013413244 its reverse (4423143102), we get a palindrome (6436556346).
The spelling of 2013413244 in words is "two billion, thirteen million, four hundred thirteen thousand, two hundred forty-four".
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