Base | Representation |
---|---|
bin | 1010001100011… |
… | …1111001001100 |
3 | 2222110112011112 |
4 | 2203013321030 |
5 | 41421334204 |
6 | 4124311152 |
7 | 1026316661 |
oct | 243077114 |
9 | 88415145 |
10 | 42761804 |
11 | 22157638 |
12 | 123a24b8 |
13 | 8b22957 |
14 | 5971a68 |
15 | 3b4a26e |
hex | 28c7e4c |
42761804 has 6 divisors (see below), whose sum is σ = 74833164. Its totient is φ = 21380900.
The previous prime is 42761779. The next prime is 42761813. The reversal of 42761804 is 40816724.
42761804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5345222 + ... + 5345229.
It is an arithmetic number, because the mean of its divisors is an integer number (12472194).
Almost surely, 242761804 is an apocalyptic number.
It is an amenable number.
42761804 is a deficient number, since it is larger than the sum of its proper divisors (32071360).
42761804 is a wasteful number, since it uses less digits than its factorization.
42761804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10690455 (or 10690453 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 42761804 is about 6539.2510274496. The cubic root of 42761804 is about 349.6917122064.
The spelling of 42761804 in words is "forty-two million, seven hundred sixty-one thousand, eight hundred four".
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