Base | Representation |
---|---|
bin | 1010110110011… |
… | …0111111110001 |
3 | 10011122011212022 |
4 | 2231212333301 |
5 | 43122320031 |
6 | 4303241225 |
7 | 1061556041 |
oct | 255467761 |
9 | 104564768 |
10 | 45510641 |
11 | 23764900 |
12 | 132a9215 |
13 | 9575b97 |
14 | 6089721 |
15 | 3ede97b |
hex | 2b66ff1 |
45510641 has 12 divisors (see below), whose sum is σ = 51193296. Its totient is φ = 40406520.
The previous prime is 45510613. The next prime is 45510659. The reversal of 45510641 is 14601554.
It is a de Polignac number, because none of the positive numbers 2k-45510641 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 45510641.
It is not an unprimeable number, because it can be changed into a prime (45510671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830 + ... + 9576.
It is an arithmetic number, because the mean of its divisors is an integer number (4266108).
Almost surely, 245510641 is an apocalyptic number.
It is an amenable number.
45510641 is a deficient number, since it is larger than the sum of its proper divisors (5682655).
45510641 is a wasteful number, since it uses less digits than its factorization.
45510641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8812 (or 8801 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 45510641 is about 6746.1574989026. The cubic root of 45510641 is about 357.0296773786.
The spelling of 45510641 in words is "forty-five million, five hundred ten thousand, six hundred forty-one".
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