Base | Representation |
---|---|
bin | 1100011011100… |
… | …1100010101000 |
3 | 10122002222220112 |
4 | 3012321202220 |
5 | 101321441300 |
6 | 5101313452 |
7 | 1202120150 |
oct | 306714250 |
9 | 118088815 |
10 | 52140200 |
11 | 27482782 |
12 | 15565888 |
13 | aa575b8 |
14 | 6cd3760 |
15 | 489de35 |
hex | 31b98a8 |
52140200 has 48 divisors (see below), whose sum is σ = 138547680. Its totient is φ = 17876160.
The previous prime is 52140191. The next prime is 52140211. The reversal of 52140200 is 204125.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 17222 + ... + 20021.
It is an arithmetic number, because the mean of its divisors is an integer number (2886410).
Almost surely, 252140200 is an apocalyptic number.
52140200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52140200 is an abundant number, since it is smaller than the sum of its proper divisors (86407480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52140200 is a wasteful number, since it uses less digits than its factorization.
52140200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37266 (or 37257 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 52140200 is about 7220.8171282757. The cubic root of 52140200 is about 373.5862621369.
Adding to 52140200 its reverse (204125), we get a palindrome (52344325).
The spelling of 52140200 in words is "fifty-two million, one hundred forty thousand, two hundred".
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