Base | Representation |
---|---|
bin | 1010001010000010… |
… | …00001111000010000 |
3 | 112002000112020121110 |
4 | 11011001001320100 |
5 | 42131413140130 |
6 | 2301025453320 |
7 | 252061405500 |
oct | 50501017020 |
9 | 15060466543 |
10 | 5452865040 |
11 | 2349000237 |
12 | 10821a1240 |
13 | 68b91c67c |
14 | 39a2a7a00 |
15 | 21daadab0 |
hex | 145041e10 |
5452865040 has 120 divisors (see below), whose sum is σ = 19663741440. Its totient is φ = 1246366464.
The previous prime is 5452865021. The next prime is 5452865071. The reversal of 5452865040 is 405682545.
It is a tau number, because it is divible by the number of its divisors (120).
It is a self number, because there is not a number n which added to its sum of digits gives 5452865040.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220080 + ... + 243599.
It is an arithmetic number, because the mean of its divisors is an integer number (163864512).
Almost surely, 25452865040 is an apocalyptic number.
It is an amenable number.
5452865040 is an abundant number, since it is smaller than the sum of its proper divisors (14210876400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5452865040 is a wasteful number, since it uses less digits than its factorization.
5452865040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463709 (or 463696 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 39.
The square root of 5452865040 is about 73843.5172510086. The cubic root of 5452865040 is about 1760.1171840019.
The spelling of 5452865040 in words is "five billion, four hundred fifty-two million, eight hundred sixty-five thousand, forty".
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