Base | Representation |
---|---|
bin | 111100000000010… |
… | …1101010010100000 |
3 | 12012022122221002222 |
4 | 1320000231102200 |
5 | 13110420421144 |
6 | 531443130212 |
7 | 100616024525 |
oct | 17000552240 |
9 | 5168587088 |
10 | 2013451424 |
11 | 9435a4946 |
12 | 482373968 |
13 | 2611a6b9a |
14 | 15159b14c |
15 | bbb6d2ee |
hex | 7802d4a0 |
2013451424 has 24 divisors (see below), whose sum is σ = 4048325568. Its totient is φ = 985305280.
The previous prime is 2013451403. The next prime is 2013451439. The reversal of 2013451424 is 4241543102.
It is a junction number, because it is equal to n+sod(n) for n = 2013451393 and 2013451402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667862 + ... + 670869.
It is an arithmetic number, because the mean of its divisors is an integer number (168680232).
Almost surely, 22013451424 is an apocalyptic number.
It is an amenable number.
2013451424 is an abundant number, since it is smaller than the sum of its proper divisors (2034874144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013451424 is a wasteful number, since it uses less digits than its factorization.
2013451424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1338788 (or 1338780 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 2013451424 is about 44871.4990166364. The cubic root of 2013451424 is about 1262.7393629608.
Adding to 2013451424 its reverse (4241543102), we get a palindrome (6254994526).
The spelling of 2013451424 in words is "two billion, thirteen million, four hundred fifty-one thousand, four hundred twenty-four".
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