Base | Representation |
---|---|
bin | 111011111111101… |
… | …1010101111110010 |
3 | 12012022000202022222 |
4 | 1313333122233302 |
5 | 13110324111310 |
6 | 531432001042 |
7 | 100613116034 |
oct | 16777325762 |
9 | 5168022288 |
10 | 2013113330 |
11 | 943393928 |
12 | 482230182 |
13 | 2610b9027 |
14 | 15150dc54 |
15 | bbb03055 |
hex | 77fdabf2 |
2013113330 has 16 divisors (see below), whose sum is σ = 3628727640. Its totient is φ = 804106752.
The previous prime is 2013113321. The next prime is 2013113369. The reversal of 2013113330 is 333113102.
It can be written as a sum of positive squares in 4 ways, for example, as 1712056129 + 301057201 = 41377^2 + 17351^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2013113299 and 2013113308.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 134879 + ... + 149058.
Almost surely, 22013113330 is an apocalyptic number.
2013113330 is a deficient number, since it is larger than the sum of its proper divisors (1615614310).
2013113330 is a wasteful number, since it uses less digits than its factorization.
2013113330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284653.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 2013113330 is about 44867.7315004893. The cubic root of 2013113330 is about 1262.6686802689.
Adding to 2013113330 its reverse (333113102), we get a palindrome (2346226432).
The spelling of 2013113330 in words is "two billion, thirteen million, one hundred thirteen thousand, three hundred thirty".
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