Base | Representation |
---|---|
bin | 111011111111100… |
… | …0010000101110101 |
3 | 12012021211121210122 |
4 | 1313333002011311 |
5 | 13110312343331 |
6 | 531425501325 |
7 | 100612215434 |
oct | 16777020565 |
9 | 5167747718 |
10 | 2013012341 |
11 | 943324a6a |
12 | 4821a1845 |
13 | 261082082 |
14 | 1514c511b |
15 | bbad317b |
hex | 77fc2175 |
2013012341 has 8 divisors (see below), whose sum is σ = 2027203200. Its totient is φ = 1998854560.
The previous prime is 2013012329. The next prime is 2013012401. The reversal of 2013012341 is 1432103102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2013012341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013012241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120881 + ... + 136521.
It is an arithmetic number, because the mean of its divisors is an integer number (253400400).
Almost surely, 22013012341 is an apocalyptic number.
It is an amenable number.
2013012341 is a deficient number, since it is larger than the sum of its proper divisors (14190859).
2013012341 is a wasteful number, since it uses less digits than its factorization.
2013012341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16539.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2013012341 is about 44866.6060784633. The cubic root of 2013012341 is about 1262.6475657464.
Adding to 2013012341 its reverse (1432103102), we get a palindrome (3445115443).
The spelling of 2013012341 in words is "two billion, thirteen million, twelve thousand, three hundred forty-one".
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