Base | Representation |
---|---|
bin | 1100000101000… |
… | …1101000111110 |
3 | 10112100002202020 |
4 | 3001101220332 |
5 | 100432303141 |
6 | 5005541010 |
7 | 1153440264 |
oct | 301215076 |
9 | 115302666 |
10 | 50666046 |
11 | 26666172 |
12 | 14b74766 |
13 | a65c612 |
14 | 6a2c434 |
15 | 46ac266 |
hex | 3051a3e |
50666046 has 32 divisors (see below), whose sum is σ = 107197440. Its totient is φ = 15920064.
The previous prime is 50666041. The next prime is 50666071. The reversal of 50666046 is 64066605.
It is a junction number, because it is equal to n+sod(n) for n = 50665998 and 50666016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50666041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24426 + ... + 26418.
It is an arithmetic number, because the mean of its divisors is an integer number (3349920).
Almost surely, 250666046 is an apocalyptic number.
50666046 is an abundant number, since it is smaller than the sum of its proper divisors (56531394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50666046 is a wasteful number, since it uses less digits than its factorization.
50666046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 50666046 is about 7118.0085698178. The cubic root of 50666046 is about 370.0317625521.
The spelling of 50666046 in words is "fifty million, six hundred sixty-six thousand, forty-six".
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