Base | Representation |
---|---|
bin | 1100011011010… |
… | …1111000010000 |
3 | 10122002020022222 |
4 | 3012311320100 |
5 | 101321001300 |
6 | 5101120212 |
7 | 1202025341 |
oct | 306657020 |
9 | 118066288 |
10 | 52125200 |
11 | 27472486 |
12 | 15559068 |
13 | aa5081a |
14 | 6ccc0c8 |
15 | 4899785 |
hex | 31b5e10 |
52125200 has 60 divisors (see below), whose sum is σ = 126206208. Its totient is φ = 20688000.
The previous prime is 52125197. The next prime is 52125221. The reversal of 52125200 is 252125.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59969 + ... + 60831.
Almost surely, 252125200 is an apocalyptic number.
52125200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52125200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63103104).
52125200 is an abundant number, since it is smaller than the sum of its proper divisors (74081008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52125200 is a wasteful number, since it uses less digits than its factorization.
52125200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032 (or 1021 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 52125200 is about 7219.7783899508. The cubic root of 52125200 is about 373.5504335350.
Adding to 52125200 its reverse (252125), we get a palindrome (52377325).
It can be divided in two parts, 52125 and 200, that added together give a palindrome (52325).
The spelling of 52125200 in words is "fifty-two million, one hundred twenty-five thousand, two hundred".
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