Base | Representation |
---|---|
bin | 1010001101101… |
… | …1001111110011 |
3 | 2222121112220111 |
4 | 2203123033303 |
5 | 41431403300 |
6 | 4130122151 |
7 | 1030100044 |
oct | 243331763 |
9 | 88545814 |
10 | 42841075 |
11 | 22201152 |
12 | 12420357 |
13 | 8b4ca64 |
14 | 59928cb |
15 | 3b639ba |
hex | 28db3f3 |
42841075 has 12 divisors (see below), whose sum is σ = 53213608. Its totient is φ = 34214400.
The previous prime is 42841049. The next prime is 42841103. The reversal of 42841075 is 57014824.
It is not a de Polignac number, because 42841075 - 27 = 42840947 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19219 + ... + 21331.
Almost surely, 242841075 is an apocalyptic number.
42841075 is a deficient number, since it is larger than the sum of its proper divisors (10372533).
42841075 is a wasteful number, since it uses less digits than its factorization.
42841075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2934 (or 2929 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 31.
The square root of 42841075 is about 6545.3093891733. The cubic root of 42841075 is about 349.9076627165.
Adding to 42841075 its reverse (57014824), we get a palindrome (99855899).
The spelling of 42841075 in words is "forty-two million, eight hundred forty-one thousand, seventy-five".
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