Base | Representation |
---|---|
bin | 1100011110101… |
… | …0000000111110 |
3 | 10122111002021020 |
4 | 3013222000332 |
5 | 101344320000 |
6 | 5105445010 |
7 | 1203605052 |
oct | 307520076 |
9 | 118432236 |
10 | 52338750 |
11 | 275a8972 |
12 | 15640766 |
13 | aac6a99 |
14 | 6d45c62 |
15 | 48dcba0 |
hex | 31ea03e |
52338750 has 80 divisors (see below), whose sum is σ = 138668112. Its totient is φ = 13120000.
The previous prime is 52338743. The next prime is 52338751. The reversal of 52338750 is 5783325.
52338750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52338751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63340 + ... + 64160.
Almost surely, 252338750 is an apocalyptic number.
52338750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 52338750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69334056).
52338750 is an abundant number, since it is smaller than the sum of its proper divisors (86329362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52338750 is a wasteful number, since it uses less digits than its factorization.
52338750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 863 (or 848 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 52338750 is about 7234.5525086214. The cubic root of 52338750 is about 374.0598672597.
The spelling of 52338750 in words is "fifty-two million, three hundred thirty-eight thousand, seven hundred fifty".
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