Base | Representation |
---|---|
bin | 111100000001110… |
… | …0100010100101011 |
3 | 12012101002000111220 |
4 | 1320003210110223 |
5 | 13111113414011 |
6 | 531511153123 |
7 | 100625266335 |
oct | 17003442453 |
9 | 5171060456 |
10 | 2014201131 |
11 | 943a67138 |
12 | 4826757a3 |
13 | 2613aa1b7 |
14 | 151714455 |
15 | bbc6a506 |
hex | 780e452b |
2014201131 has 8 divisors (see below), whose sum is σ = 2688496080. Its totient is φ = 1341353472.
The previous prime is 2014201127. The next prime is 2014201139. The reversal of 2014201131 is 1311024102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2014201131 - 22 = 2014201127 is a prime.
It is a super-2 number, since 2×20142011312 = 8114012392243358322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2014201131.
It is not an unprimeable number, because it can be changed into a prime (2014201139) 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, 358570 + ... + 364143.
It is an arithmetic number, because the mean of its divisors is an integer number (336062010).
Almost surely, 22014201131 is an apocalyptic number.
2014201131 is a deficient number, since it is larger than the sum of its proper divisors (674294949).
2014201131 is an equidigital number, since it uses as much as digits as its factorization.
2014201131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723645.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 2014201131 is about 44879.8521722164. The cubic root of 2014201131 is about 1262.8960701707.
Adding to 2014201131 its reverse (1311024102), we get a palindrome (3325225233).
The spelling of 2014201131 in words is "two billion, fourteen million, two hundred one thousand, one hundred thirty-one".
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