Base | Representation |
---|---|
bin | 1010110110110… |
… | …1110010011100 |
3 | 10011200121000122 |
4 | 2231231302130 |
5 | 43124212320 |
6 | 4304014112 |
7 | 1062033122 |
oct | 255556234 |
9 | 104617018 |
10 | 45538460 |
11 | 237837a0 |
12 | 13301338 |
13 | 9585746 |
14 | 6095912 |
15 | 3ee7d25 |
hex | 2b6dc9c |
45538460 has 24 divisors (see below), whose sum is σ = 104324976. Its totient is φ = 16559360.
The previous prime is 45538457. The next prime is 45538483. The reversal of 45538460 is 6483554.
It is a self number, because there is not a number n which added to its sum of digits gives 45538460.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103277 + ... + 103716.
It is an arithmetic number, because the mean of its divisors is an integer number (4346874).
Almost surely, 245538460 is an apocalyptic number.
It is an amenable number.
45538460 is an abundant number, since it is smaller than the sum of its proper divisors (58786516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45538460 is a wasteful number, since it uses less digits than its factorization.
45538460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207013 (or 207011 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The square root of 45538460 is about 6748.2190243056. The cubic root of 45538460 is about 357.1024089811.
The spelling of 45538460 in words is "forty-five million, five hundred thirty-eight thousand, four hundred sixty".
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