Base | Representation |
---|---|
bin | 111100000000000… |
… | …1001100101110100 |
3 | 12012022101111112102 |
4 | 1320000021211310 |
5 | 13110401231304 |
6 | 531440041232 |
7 | 100614545321 |
oct | 17000114564 |
9 | 5168344472 |
10 | 2013305204 |
11 | 943504aa9 |
12 | 482303218 |
13 | 261155471 |
14 | 15155db48 |
15 | bbb3ed1e |
hex | 78009974 |
2013305204 has 24 divisors (see below), whose sum is σ = 3570725760. Its totient is φ = 993118464.
The previous prime is 2013305167. The next prime is 2013305209. The reversal of 2013305204 is 4025033102.
It is a happy number.
It is a super-3 number, since 3×20133052043 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013305209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716867 + ... + 719669.
It is an arithmetic number, because the mean of its divisors is an integer number (148780240).
Almost surely, 22013305204 is an apocalyptic number.
It is an amenable number.
2013305204 is a deficient number, since it is larger than the sum of its proper divisors (1557420556).
2013305204 is a wasteful number, since it uses less digits than its factorization.
2013305204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5159 (or 5157 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2013305204 is about 44869.8696677403. The cubic root of 2013305204 is about 1262.7087948499.
Adding to 2013305204 its reverse (4025033102), we get a palindrome (6038338306).
The spelling of 2013305204 in words is "two billion, thirteen million, three hundred five thousand, two hundred four".
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