Base | Representation |
---|---|
bin | 1100101001100… |
… | …0001110111110 |
3 | 10200211100010212 |
4 | 3022120032332 |
5 | 102040133400 |
6 | 5133032422 |
7 | 1212636401 |
oct | 312301676 |
9 | 120740125 |
10 | 53052350 |
11 | 27a4601a |
12 | 15925712 |
13 | acb6830 |
14 | 708dd38 |
15 | 49ce335 |
hex | 32983be |
53052350 has 24 divisors (see below), whose sum is σ = 106269240. Its totient is φ = 19588320.
The previous prime is 53052347. The next prime is 53052383. The reversal of 53052350 is 5325035.
It is a happy number.
It is a congruent number.
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, 40160 + ... + 41459.
It is an arithmetic number, because the mean of its divisors is an integer number (4427885).
Almost surely, 253052350 is an apocalyptic number.
53052350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53052350 is an abundant number, since it is smaller than the sum of its proper divisors (53216890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53052350 is a wasteful number, since it uses less digits than its factorization.
53052350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81644 (or 81639 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 53052350 is about 7283.7044146506. The cubic root of 53052350 is about 375.7522086620.
Adding to 53052350 its reverse (5325035), we get a palindrome (58377385).
The spelling of 53052350 in words is "fifty-three million, fifty-two thousand, three hundred fifty".
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