Base | Representation |
---|---|
bin | 111011111111101… |
… | …1110110110010100 |
3 | 12012022001121101021 |
4 | 1313333132312110 |
5 | 13110330131012 |
6 | 531432210524 |
7 | 100613216026 |
oct | 16777366624 |
9 | 5168047337 |
10 | 2013130132 |
11 | 9433a5512 |
12 | 482239a44 |
13 | 2610c3880 |
14 | 151516016 |
15 | bbb08007 |
hex | 77fded94 |
2013130132 has 24 divisors (see below), whose sum is σ = 3874703616. Its totient is φ = 909367008.
The previous prime is 2013130127. The next prime is 2013130139. The reversal of 2013130132 is 2310313102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013130139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409408 + ... + 414295.
It is an arithmetic number, because the mean of its divisors is an integer number (161445984).
Almost surely, 22013130132 is an apocalyptic number.
It is an amenable number.
2013130132 is a deficient number, since it is larger than the sum of its proper divisors (1861573484).
2013130132 is a wasteful number, since it uses less digits than its factorization.
2013130132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 823767 (or 823765 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2013130132 is about 44867.9187393398. The cubic root of 2013130132 is about 1262.6721931196.
Adding to 2013130132 its reverse (2310313102), we get a palindrome (4323443234).
The spelling of 2013130132 in words is "two billion, thirteen million, one hundred thirty thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •