Base | Representation |
---|---|
bin | 111111110110011… |
… | …0000101010110010 |
3 | 12112022101020022212 |
4 | 1333230300222302 |
5 | 13341431040424 |
6 | 552331532122 |
7 | 104043304043 |
oct | 17754605262 |
9 | 5468336285 |
10 | 2142440114 |
11 | 9aa395a71 |
12 | 4b95ba042 |
13 | 281b2a259 |
14 | 1647768ca |
15 | c814c10e |
hex | 7fb30ab2 |
2142440114 has 8 divisors (see below), whose sum is σ = 3382800240. Its totient is φ = 1014840036.
The previous prime is 2142440099. The next prime is 2142440141. The reversal of 2142440114 is 4110442412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2142440114.
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, 28189964 + ... + 28190039.
It is an arithmetic number, because the mean of its divisors is an integer number (422850030).
Almost surely, 22142440114 is an apocalyptic number.
2142440114 is a deficient number, since it is larger than the sum of its proper divisors (1240360126).
2142440114 is a wasteful number, since it uses less digits than its factorization.
2142440114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56380024.
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 2142440114 is about 46286.5003429726. The cubic root of 2142440114 is about 1289.1483499943.
Adding to 2142440114 its reverse (4110442412), we get a palindrome (6252882526).
The spelling of 2142440114 in words is "two billion, one hundred forty-two million, four hundred forty thousand, one hundred fourteen".
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