Base | Representation |
---|---|
bin | 1010110010010… |
… | …1000000101011 |
3 | 10011010110010000 |
4 | 2230211000223 |
5 | 43040142423 |
6 | 4253354043 |
7 | 1056352050 |
oct | 254450053 |
9 | 104113100 |
10 | 45240363 |
11 | 2359a833 |
12 | 13198923 |
13 | 94acb5c |
14 | 6019027 |
15 | 3e89843 |
hex | 2b2502b |
45240363 has 40 divisors (see below), whose sum is σ = 78365408. Its totient is φ = 25474176.
The previous prime is 45240361. The next prime is 45240373. The reversal of 45240363 is 36304254.
It is not a de Polignac number, because 45240363 - 21 = 45240361 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45240361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40845 + ... + 41937.
Almost surely, 245240363 is an apocalyptic number.
45240363 is a deficient number, since it is larger than the sum of its proper divisors (33125045).
45240363 is a wasteful number, since it uses less digits than its factorization.
45240363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185 (or 1176 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 45240363 is about 6726.0956728254. The cubic root of 45240363 is about 356.3214992226.
The spelling of 45240363 in words is "forty-five million, two hundred forty thousand, three hundred sixty-three".
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