Base | Representation |
---|---|
bin | 111111110100100… |
… | …1110010111000000 |
3 | 12112020122010202221 |
4 | 1333221032113000 |
5 | 13341211410102 |
6 | 552300020424 |
7 | 104032363402 |
oct | 17751162700 |
9 | 5466563687 |
10 | 2141513152 |
11 | 9a9912589 |
12 | 4b9231714 |
13 | 28189435c |
14 | 1645b4b72 |
15 | c8017637 |
hex | 7fa4e5c0 |
2141513152 has 28 divisors (see below), whose sum is σ = 4266133200. Its totient is φ = 1066582016.
The previous prime is 2141513117. The next prime is 2141513173. The reversal of 2141513152 is 2513151412.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48652 + ... + 81547.
It is an arithmetic number, because the mean of its divisors is an integer number (152361900).
Almost surely, 22141513152 is an apocalyptic number.
It is an amenable number.
2141513152 is a deficient number, since it is larger than the sum of its proper divisors (2124620048).
2141513152 is a wasteful number, since it uses less digits than its factorization.
2141513152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130468 (or 130458 counting only the distinct ones).
The product of its digits is 1200, while the sum is 25.
The square root of 2141513152 is about 46276.4859512906. The cubic root of 2141513152 is about 1288.9623994185.
Adding to 2141513152 its reverse (2513151412), we get a palindrome (4654664564).
The spelling of 2141513152 in words is "two billion, one hundred forty-one million, five hundred thirteen thousand, one hundred fifty-two".
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