Base | Representation |
---|---|
bin | 1100001001010… |
… | …0001110000000 |
3 | 10112211221211110 |
4 | 3002110032000 |
5 | 101020020002 |
6 | 5015443320 |
7 | 1155654324 |
oct | 302241600 |
9 | 115757743 |
10 | 50938752 |
11 | 26832047 |
12 | 15086540 |
13 | a726797 |
14 | 6a9d984 |
15 | 4712e6c |
hex | 3094380 |
50938752 has 64 divisors (see below), whose sum is σ = 136659600. Its totient is φ = 16809984.
The previous prime is 50938747. The next prime is 50938763. The reversal of 50938752 is 25783905.
It is a tau number, because it is divible by the number of its divisors (64).
It is a self number, because there is not a number n which added to its sum of digits gives 50938752.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41248 + ... + 42464.
Almost surely, 250938752 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 50938752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68329800).
50938752 is an abundant number, since it is smaller than the sum of its proper divisors (85720848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50938752 is a wasteful number, since it uses less digits than its factorization.
50938752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1343 (or 1331 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 39.
The square root of 50938752 is about 7137.1389225655. The cubic root of 50938752 is about 370.6944639253.
The spelling of 50938752 in words is "fifty million, nine hundred thirty-eight thousand, seven hundred fifty-two".
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