Base | Representation |
---|---|
bin | 1010001010110… |
… | …0110000001000 |
3 | 2222020212200001 |
4 | 2202230300020 |
5 | 41404310012 |
6 | 4122052344 |
7 | 1025344603 |
oct | 242546010 |
9 | 88225601 |
10 | 42650632 |
11 | 22091062 |
12 | 1234a0b4 |
13 | 8ab417b |
14 | 594333a |
15 | 3b27357 |
hex | 28acc08 |
42650632 has 16 divisors (see below), whose sum is σ = 80230140. Its totient is φ = 21255936.
The previous prime is 42650627. The next prime is 42650633. The reversal of 42650632 is 23605624.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 32878756 + 9771876 = 5734^2 + 3126^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42650632.
It is not an unprimeable number, because it can be changed into a prime (42650633) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013 + ... + 11020.
Almost surely, 242650632 is an apocalyptic number.
It is an amenable number.
42650632 is a deficient number, since it is larger than the sum of its proper divisors (37579508).
42650632 is a wasteful number, since it uses less digits than its factorization.
42650632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17352 (or 17348 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 42650632 is about 6530.7451335969. The cubic root of 42650632 is about 349.3884067487.
The spelling of 42650632 in words is "forty-two million, six hundred fifty thousand, six hundred thirty-two".
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