Base | Representation |
---|---|
bin | 111011111111100… |
… | …0100111111011111 |
3 | 12012021212020002201 |
4 | 1313333010333133 |
5 | 13110313233343 |
6 | 531430032331 |
7 | 100612265200 |
oct | 16777047737 |
9 | 5167766081 |
10 | 2013024223 |
11 | 943332991 |
12 | 4821a86a7 |
13 | 2610875c2 |
14 | 1514c95a7 |
15 | bbad694d |
hex | 77fc4fdf |
2013024223 has 12 divisors (see below), whose sum is σ = 2342572320. Its totient is φ = 1724792832.
The previous prime is 2013024197. The next prime is 2013024229. The reversal of 2013024223 is 3224203102.
It is not a de Polignac number, because 2013024223 - 29 = 2013023711 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2013024223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013024229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157663 + ... + 169951.
It is an arithmetic number, because the mean of its divisors is an integer number (195214360).
Almost surely, 22013024223 is an apocalyptic number.
2013024223 is a deficient number, since it is larger than the sum of its proper divisors (329548097).
2013024223 is a wasteful number, since it uses less digits than its factorization.
2013024223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15646 (or 15639 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2013024223 is about 44866.7384930084. The cubic root of 2013024223 is about 1262.6500500413.
Adding to 2013024223 its reverse (3224203102), we get a palindrome (5237227325).
The spelling of 2013024223 in words is "two billion, thirteen million, twenty-four thousand, two hundred twenty-three".
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