Base | Representation |
---|---|
bin | 1010001011101… |
… | …1011011010010 |
3 | 2222100221010012 |
4 | 2202323123102 |
5 | 41413220423 |
6 | 4123234522 |
7 | 1026015050 |
oct | 242733322 |
9 | 88327105 |
10 | 42710738 |
11 | 22122234 |
12 | 12378a42 |
13 | 8b05635 |
14 | 595b1d0 |
15 | 3b3a078 |
hex | 28bb6d2 |
42710738 has 16 divisors (see below), whose sum is σ = 73423680. Its totient is φ = 18253296.
The previous prime is 42710737. The next prime is 42710741. The reversal of 42710738 is 83701724.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (42710737) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133 + ... + 9311.
It is an arithmetic number, because the mean of its divisors is an integer number (4588980).
Almost surely, 242710738 is an apocalyptic number.
42710738 is a deficient number, since it is larger than the sum of its proper divisors (30712942).
42710738 is a wasteful number, since it uses less digits than its factorization.
42710738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8561.
The product of its (nonzero) digits is 9408, while the sum is 32.
The square root of 42710738 is about 6535.3452854459. The cubic root of 42710738 is about 349.5524565435.
The spelling of 42710738 in words is "forty-two million, seven hundred ten thousand, seven hundred thirty-eight".
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