Base | Representation |
---|---|
bin | 1000010111100101… |
… | …01100011011001110 |
3 | 102121010000011222020 |
4 | 10023302230123032 |
5 | 33200124241323 |
6 | 2021452231010 |
7 | 216223135203 |
oct | 41362543316 |
9 | 12533004866 |
10 | 4492805838 |
11 | 19a6087584 |
12 | a5476b466 |
13 | 567a580c1 |
14 | 308995caa |
15 | 1b466bae3 |
hex | 10bcac6ce |
4492805838 has 32 divisors (see below), whose sum is σ = 9060262656. Its totient is φ = 1485200448.
The previous prime is 4492805827. The next prime is 4492805861. The reversal of 4492805838 is 8385082944.
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 15 ways as a sum of consecutive naturals, for example, 471570 + ... + 481002.
It is an arithmetic number, because the mean of its divisors is an integer number (283133208).
Almost surely, 24492805838 is an apocalyptic number.
4492805838 is an abundant number, since it is smaller than the sum of its proper divisors (4567456818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4492805838 is a wasteful number, since it uses less digits than its factorization.
4492805838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10088.
The product of its (nonzero) digits is 2211840, while the sum is 51.
The square root of 4492805838 is about 67028.3957588125. The cubic root of 4492805838 is about 1650.0833552013.
The spelling of 4492805838 in words is "four billion, four hundred ninety-two million, eight hundred five thousand, eight hundred thirty-eight".
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