Base | Representation |
---|---|
bin | 1010000001110… |
… | …0001011010000 |
3 | 2221010210100022 |
4 | 2200130023100 |
5 | 41231332243 |
6 | 4101243012 |
7 | 1020330245 |
oct | 240341320 |
9 | 87123308 |
10 | 42058448 |
11 | 21817153 |
12 | 12103468 |
13 | 8937773 |
14 | 582b5cc |
15 | 3a5bb68 |
hex | 281c2d0 |
42058448 has 20 divisors (see below), whose sum is σ = 81588900. Its totient is φ = 21003264.
The previous prime is 42058447. The next prime is 42058477. The reversal of 42058448 is 84485024.
It can be written as a sum of positive squares in 2 ways, for example, as 29724304 + 12334144 = 5452^2 + 3512^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42058447) 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, 23936 + ... + 25632.
It is an arithmetic number, because the mean of its divisors is an integer number (4079445).
Almost surely, 242058448 is an apocalyptic number.
It is an amenable number.
42058448 is a deficient number, since it is larger than the sum of its proper divisors (39530452).
42058448 is a wasteful number, since it uses less digits than its factorization.
42058448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3254 (or 3248 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 35.
The square root of 42058448 is about 6485.2484917696. The cubic root of 42058448 is about 347.7638332462.
The spelling of 42058448 in words is "forty-two million, fifty-eight thousand, four hundred forty-eight".
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