Base | Representation |
---|---|
bin | 111111111010101… |
… | …1000101100010100 |
3 | 12112110122002221221 |
4 | 1333311120230110 |
5 | 13343020414304 |
6 | 552452220124 |
7 | 104101442122 |
oct | 17765305424 |
9 | 5473562857 |
10 | 2144701204 |
11 | a0069a838 |
12 | 4ba30a644 |
13 | 28243c489 |
14 | 164ba4912 |
15 | c8447054 |
hex | 7fd58b14 |
2144701204 has 12 divisors (see below), whose sum is σ = 3757197024. Its totient is φ = 1071216344.
The previous prime is 2144701199. The next prime is 2144701231. The reversal of 2144701204 is 4021074412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279304 + ... + 286879.
It is an arithmetic number, because the mean of its divisors is an integer number (313099752).
Almost surely, 22144701204 is an apocalyptic number.
It is an amenable number.
2144701204 is a deficient number, since it is larger than the sum of its proper divisors (1612495820).
2144701204 is a wasteful number, since it uses less digits than its factorization.
2144701204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 567134 (or 567132 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
The square root of 2144701204 is about 46310.9188421046. The cubic root of 2144701204 is about 1289.6017046511.
Adding to 2144701204 its reverse (4021074412), we get a palindrome (6165775616).
The spelling of 2144701204 in words is "two billion, one hundred forty-four million, seven hundred one thousand, two hundred four".
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