Base | Representation |
---|---|
bin | 111011111111100… |
… | …0101010001000110 |
3 | 12012021212021122110 |
4 | 1313333011101012 |
5 | 13110313302400 |
6 | 531430041450 |
7 | 100612301400 |
oct | 16777052106 |
9 | 5167767573 |
10 | 2013025350 |
11 | 943333816 |
12 | 4821a9286 |
13 | 261087c7b |
14 | 1514c9b70 |
15 | bbad6e50 |
hex | 77fc5446 |
2013025350 has 72 divisors (see below), whose sum is σ = 5807393928. Its totient is φ = 460118400.
The previous prime is 2013025321. The next prime is 2013025351. The reversal of 2013025350 is 535203102.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013025351) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 129591 + ... + 144290.
It is an arithmetic number, because the mean of its divisors is an integer number (80658249).
Almost surely, 22013025350 is an apocalyptic number.
2013025350 is an abundant number, since it is smaller than the sum of its proper divisors (3794368578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013025350 is a wasteful number, since it uses less digits than its factorization.
2013025350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273910 (or 273898 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 2013025350 is about 44866.7510524219. The cubic root of 2013025350 is about 1262.6502856746.
Adding to 2013025350 its reverse (535203102), we get a palindrome (2548228452).
The spelling of 2013025350 in words is "two billion, thirteen million, twenty-five thousand, three hundred fifty".
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