Base | Representation |
---|---|
bin | 11111000010011… |
… | …100010010011100 |
3 | 1100021212000112222 |
4 | 133002130102130 |
5 | 2031301440402 |
6 | 123401044512 |
7 | 15622110332 |
oct | 3702342234 |
9 | 1307760488 |
10 | 520733852 |
11 | 247a39061 |
12 | 126486738 |
13 | 83b64552 |
14 | 4d231b52 |
15 | 30ab17a2 |
hex | 1f09c49c |
520733852 has 6 divisors (see below), whose sum is σ = 911284248. Its totient is φ = 260366924.
The previous prime is 520733839. The next prime is 520733861. The reversal of 520733852 is 258337025.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65091728 + ... + 65091735.
It is an arithmetic number, because the mean of its divisors is an integer number (151880708).
Almost surely, 2520733852 is an apocalyptic number.
It is an amenable number.
520733852 is a deficient number, since it is larger than the sum of its proper divisors (390550396).
520733852 is a wasteful number, since it uses less digits than its factorization.
520733852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130183467 (or 130183465 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 520733852 is about 22819.5935984846. The cubic root of 520733852 is about 804.5232582182.
The spelling of 520733852 in words is "five hundred twenty million, seven hundred thirty-three thousand, eight hundred fifty-two".
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