Base | Representation |
---|---|
bin | 1010110100100… |
… | …0001110001000 |
3 | 10011101202221112 |
4 | 2231020032020 |
5 | 43104301314 |
6 | 4300425452 |
7 | 1060522400 |
oct | 255101610 |
9 | 104352845 |
10 | 45384584 |
11 | 23689123 |
12 | 13248288 |
13 | 95306ab |
14 | 6055800 |
15 | 3eb743e |
hex | 2b48388 |
45384584 has 24 divisors (see below), whose sum is σ = 98990190. Its totient is φ = 19450368.
The previous prime is 45384583. The next prime is 45384601. The reversal of 45384584 is 48548354.
It can be written as a sum of positive squares in only one way, i.e., 44222500 + 1162084 = 6650^2 + 1078^2 .
It is not an unprimeable number, because it can be changed into a prime (45384583) 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, 57497 + ... + 58280.
Almost surely, 245384584 is an apocalyptic number.
It is an amenable number.
45384584 is an abundant number, since it is smaller than the sum of its proper divisors (53605606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45384584 is a wasteful number, since it uses less digits than its factorization.
45384584 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115797 (or 115786 counting only the distinct ones).
The product of its digits is 307200, while the sum is 41.
The square root of 45384584 is about 6736.8081462960. The cubic root of 45384584 is about 356.6997347083.
The spelling of 45384584 in words is "forty-five million, three hundred eighty-four thousand, five hundred eighty-four".
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