Base | Representation |
---|---|
bin | 1111010100011010… |
… | …0100111110100011 |
3 | 101121120201110200120 |
4 | 3311012210332203 |
5 | 31410202022433 |
6 | 1520013251323 |
7 | 203621426616 |
oct | 36506447643 |
9 | 11546643616 |
10 | 4112142243 |
11 | 1820219370 |
12 | 969193b43 |
13 | 506c26b81 |
14 | 2b01c617d |
15 | 1910277b3 |
hex | f51a4fa3 |
4112142243 has 32 divisors (see below), whose sum is σ = 6054048000. Its totient is φ = 2461992960.
The previous prime is 4112142227. The next prime is 4112142247. The reversal of 4112142243 is 3422412114.
It is not a de Polignac number, because 4112142243 - 24 = 4112142227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4112142247) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2742508 + ... + 2744006.
It is an arithmetic number, because the mean of its divisors is an integer number (189189000).
Almost surely, 24112142243 is an apocalyptic number.
4112142243 is a deficient number, since it is larger than the sum of its proper divisors (1941905757).
4112142243 is a wasteful number, since it uses less digits than its factorization.
4112142243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2467.
The product of its digits is 1536, while the sum is 24.
The square root of 4112142243 is about 64125.9872672538. The cubic root of 4112142243 is about 1602.0990994664.
Adding to 4112142243 its reverse (3422412114), we get a palindrome (7534554357).
The spelling of 4112142243 in words is "four billion, one hundred twelve million, one hundred forty-two thousand, two hundred forty-three".
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