Base | Representation |
---|---|
bin | 1010101110101… |
… | …0101111001011 |
3 | 10010200022200201 |
4 | 2223222233023 |
5 | 43010023200 |
6 | 4244313031 |
7 | 1054336135 |
oct | 253525713 |
9 | 103608621 |
10 | 45001675 |
11 | 23447474 |
12 | 130a2777 |
13 | 9428314 |
14 | 5d96055 |
15 | 3e3dc6a |
hex | 2aeabcb |
45001675 has 6 divisors (see below), whose sum is σ = 55802108. Its totient is φ = 36001320.
The previous prime is 45001673. The next prime is 45001681. The reversal of 45001675 is 57610054.
It is not a de Polignac number, because 45001675 - 21 = 45001673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45001673) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 900009 + ... + 900058.
Almost surely, 245001675 is an apocalyptic number.
45001675 is a deficient number, since it is larger than the sum of its proper divisors (10800433).
45001675 is a wasteful number, since it uses less digits than its factorization.
45001675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1800077 (or 1800072 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 45001675 is about 6708.3287784664. The cubic root of 45001675 is about 355.6937435767.
The spelling of 45001675 in words is "forty-five million, one thousand, six hundred seventy-five".
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