Base | Representation |
---|---|
bin | 1001100111010101… |
… | …00010110000110000 |
3 | 111022201202110110202 |
4 | 10303222202300300 |
5 | 41032402221434 |
6 | 2212110214332 |
7 | 241625134253 |
oct | 46352426060 |
9 | 14281673422 |
10 | 5161757744 |
11 | 220974aaa0 |
12 | 10007b43a8 |
13 | 643516430 |
14 | 36d76b09a |
15 | 203259a7e |
hex | 133aa2c30 |
5161757744 has 40 divisors (see below), whose sum is σ = 11749320912. Its totient is φ = 2165771520.
The previous prime is 5161757729. The next prime is 5161757749. The reversal of 5161757744 is 4477571615.
It is not an unprimeable number, because it can be changed into a prime (5161757749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125719 + ... + 1130294.
Almost surely, 25161757744 is an apocalyptic number.
It is an amenable number.
5161757744 is an abundant number, since it is smaller than the sum of its proper divisors (6587563168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5161757744 is a wasteful number, since it uses less digits than its factorization.
5161757744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2256045 (or 2256039 counting only the distinct ones).
The product of its digits is 823200, while the sum is 47.
The square root of 5161757744 is about 71845.3738524618. The cubic root of 5161757744 is about 1728.2207133342.
The spelling of 5161757744 in words is "five billion, one hundred sixty-one million, seven hundred fifty-seven thousand, seven hundred forty-four".
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