Base | Representation |
---|---|
bin | 111011111111100… |
… | …1011010101111011 |
3 | 12012021220112210010 |
4 | 1313333023111323 |
5 | 13110320101420 |
6 | 531430353003 |
7 | 100612434060 |
oct | 16777132573 |
9 | 5167815703 |
10 | 2013050235 |
11 | 943350489 |
12 | 4821bb763 |
13 | 2610963b1 |
14 | 1514d4c67 |
15 | bbade4e0 |
hex | 77fcb57b |
2013050235 has 16 divisors (see below), whose sum is σ = 3681006336. Its totient is φ = 920251488.
The previous prime is 2013050233. The next prime is 2013050251. The reversal of 2013050235 is 5320503102.
It is not a de Polignac number, because 2013050235 - 21 = 2013050233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (2013050233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9585849 + ... + 9586058.
It is an arithmetic number, because the mean of its divisors is an integer number (230062896).
Almost surely, 22013050235 is an apocalyptic number.
2013050235 is a deficient number, since it is larger than the sum of its proper divisors (1667956101).
2013050235 is a wasteful number, since it uses less digits than its factorization.
2013050235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19171922.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 2013050235 is about 44867.0283727371. The cubic root of 2013050235 is about 1262.6554886100.
Adding to 2013050235 its reverse (5320503102), we get a palindrome (7333553337).
The spelling of 2013050235 in words is "two billion, thirteen million, fifty thousand, two hundred thirty-five".
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