Base | Representation |
---|---|
bin | 1100000001001… |
… | …1001110010010 |
3 | 10111212010001100 |
4 | 3000103032102 |
5 | 100401113021 |
6 | 5000245230 |
7 | 1151324025 |
oct | 300231622 |
9 | 114763040 |
10 | 50410386 |
11 | 26501084 |
12 | 14a70816 |
13 | a5a0140 |
14 | 69a31bc |
15 | 465b626 |
hex | 3013392 |
50410386 has 48 divisors (see below), whose sum is σ = 118145664. Its totient is φ = 15442272.
The previous prime is 50410351. The next prime is 50410387. The reversal of 50410386 is 68301405.
It is not an unprimeable number, because it can be changed into a prime (50410387) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85585 + ... + 86171.
It is an arithmetic number, because the mean of its divisors is an integer number (2461368).
Almost surely, 250410386 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50410386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59072832).
50410386 is an abundant number, since it is smaller than the sum of its proper divisors (67735278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50410386 is a wasteful number, since it uses less digits than its factorization.
50410386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 975 (or 972 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 50410386 is about 7100.0271830466. The cubic root of 50410386 is about 369.4083214376.
The spelling of 50410386 in words is "fifty million, four hundred ten thousand, three hundred eighty-six".
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