Base | Representation |
---|---|
bin | 111100000001011… |
… | …0110100011011101 |
3 | 12012100201111100120 |
4 | 1320002312203131 |
5 | 13111041414121 |
6 | 531503145153 |
7 | 100623555642 |
oct | 17002664335 |
9 | 5170644316 |
10 | 2014013661 |
11 | 943949300 |
12 | 4825a51b9 |
13 | 261342a7a |
14 | 1516a5dc9 |
15 | bbc2ebc6 |
hex | 780b68dd |
2014013661 has 48 divisors (see below), whose sum is σ = 3179742720. Its totient is φ = 1129312800.
The previous prime is 2014013641. The next prime is 2014013671. The reversal of 2014013661 is 1663104102.
2014013661 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2014013661 - 218 = 2013751517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014013641) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 293176 + ... + 299966.
It is an arithmetic number, because the mean of its divisors is an integer number (66244640).
Almost surely, 22014013661 is an apocalyptic number.
It is an amenable number.
2014013661 is a deficient number, since it is larger than the sum of its proper divisors (1165729059).
2014013661 is a wasteful number, since it uses less digits than its factorization.
2014013661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6878 (or 6867 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 2014013661 is about 44877.7635472179. The cubic root of 2014013661 is about 1262.8568879745.
Adding to 2014013661 its reverse (1663104102), we get a palindrome (3677117763).
The spelling of 2014013661 in words is "two billion, fourteen million, thirteen thousand, six hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •