Base | Representation |
---|---|
bin | 1100000000000… |
… | …1100111100000 |
3 | 10111201110010110 |
4 | 3000001213200 |
5 | 100341311042 |
6 | 4554531320 |
7 | 1150603545 |
oct | 300014740 |
9 | 114643113 |
10 | 50338272 |
11 | 26461986 |
12 | 14a36b40 |
13 | a57637a |
14 | 6984bcc |
15 | 464509c |
hex | 30019e0 |
50338272 has 48 divisors (see below), whose sum is σ = 132913872. Its totient is φ = 16680960.
The previous prime is 50338261. The next prime is 50338273. The reversal of 50338272 is 27283305.
It is a tau number, because it is divible by the number of its divisors (48).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50338273) 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, 15928 + ... + 18824.
It is an arithmetic number, because the mean of its divisors is an integer number (2769039).
Almost surely, 250338272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50338272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66456936).
50338272 is an abundant number, since it is smaller than the sum of its proper divisors (82575600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50338272 is a wasteful number, since it uses less digits than its factorization.
50338272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091 (or 3083 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 50338272 is about 7094.9469342624. The cubic root of 50338272 is about 369.2320864269.
The spelling of 50338272 in words is "fifty million, three hundred thirty-eight thousand, two hundred seventy-two".
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