Base | Representation |
---|---|
bin | 111011111111100… |
… | …0110111001001011 |
3 | 12012021212121210011 |
4 | 1313333012321023 |
5 | 13110314011021 |
6 | 531430132351 |
7 | 100612326664 |
oct | 16777067113 |
9 | 5167777704 |
10 | 2013032011 |
11 | 943338821 |
12 | 4821b10b7 |
13 | 26108b003 |
14 | 1514cc36b |
15 | bbad8de1 |
hex | 77fc6e4b |
2013032011 has 4 divisors (see below), whose sum is σ = 2013166792. Its totient is φ = 2012897232.
The previous prime is 2013031961. The next prime is 2013032023. The reversal of 2013032011 is 1102303102.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2013032011 - 27 = 2013031883 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2013031982 and 2013032000.
It is not an unprimeable number, because it can be changed into a prime (2013032081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41730 + ... + 75943.
It is an arithmetic number, because the mean of its divisors is an integer number (503291698).
Almost surely, 22013032011 is an apocalyptic number.
2013032011 is a deficient number, since it is larger than the sum of its proper divisors (134781).
2013032011 is a wasteful number, since it uses less digits than its factorization.
2013032011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134780.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2013032011 is about 44866.8252832758. The cubic root of 2013032011 is about 1262.6516783552.
Adding to 2013032011 its reverse (1102303102), we get a palindrome (3115335113).
The spelling of 2013032011 in words is "two billion, thirteen million, thirty-two thousand, eleven".
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