Base | Representation |
---|---|
bin | 111100000000011… |
… | …1100011010111100 |
3 | 12012022210002010112 |
4 | 1320000330122330 |
5 | 13110424412104 |
6 | 531444325152 |
7 | 100616403320 |
oct | 17000743274 |
9 | 5168702115 |
10 | 2013513404 |
11 | 943637471 |
12 | 4823a37b8 |
13 | 2611c9166 |
14 | 1515b5980 |
15 | bbb8186e |
hex | 7803c6bc |
2013513404 has 12 divisors (see below), whose sum is σ = 4027026864. Its totient is φ = 862934304.
The previous prime is 2013513379. The next prime is 2013513419. The reversal of 2013513404 is 4043153102.
2013513404 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 2013513404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35955569 + ... + 35955624.
It is an arithmetic number, because the mean of its divisors is an integer number (335585572).
Almost surely, 22013513404 is an apocalyptic number.
It is an amenable number.
2013513404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013513404 is a wasteful number, since it uses less digits than its factorization.
2013513404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71911204 (or 71911202 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2013513404 is about 44872.1896501608. The cubic root of 2013513404 is about 1262.7523197808.
Adding to 2013513404 its reverse (4043153102), we get a palindrome (6056666506).
The spelling of 2013513404 in words is "two billion, thirteen million, five hundred thirteen thousand, four hundred four".
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