Base | Representation |
---|---|
bin | 1100011110110… |
… | …0111100011110 |
3 | 10122111200201200 |
4 | 3013230330132 |
5 | 101400211000 |
6 | 5110020330 |
7 | 1203655044 |
oct | 307547436 |
9 | 118450650 |
10 | 52350750 |
11 | 27606991 |
12 | 156476a6 |
13 | aacc39a |
14 | 6d4a394 |
15 | 48e1500 |
hex | 31ecf1e |
52350750 has 96 divisors (see below), whose sum is σ = 144555840. Its totient is φ = 13665600.
The previous prime is 52350733. The next prime is 52350751. The reversal of 52350750 is 5705325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52350751) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119031 + ... + 119469.
It is an arithmetic number, because the mean of its divisors is an integer number (1505790).
Almost surely, 252350750 is an apocalyptic number.
52350750 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 52350750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72277920).
52350750 is an abundant number, since it is smaller than the sum of its proper divisors (92205090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52350750 is a wasteful number, since it uses less digits than its factorization.
52350750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515 (or 502 counting only the distinct ones).
The product of its (nonzero) digits is 5250, while the sum is 27.
The square root of 52350750 is about 7235.3818143896. The cubic root of 52350750 is about 374.0884526793.
The spelling of 52350750 in words is "fifty-two million, three hundred fifty thousand, seven hundred fifty".
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