Base | Representation |
---|---|
bin | 1111001010001110011… |
… | …00110001011000011100 |
3 | 1211210111102002202110202 |
4 | 13211013030301120130 |
5 | 32013233201320043 |
6 | 1035142545323032 |
7 | 52430013214223 |
oct | 7450714613034 |
9 | 1753442082422 |
10 | 520885573148 |
11 | 1909a7365756 |
12 | 84b4b636478 |
13 | 3a17213a595 |
14 | 1b2d4d8bcba |
15 | d8394cb1b8 |
hex | 794733161c |
520885573148 has 6 divisors (see below), whose sum is σ = 911549753016. Its totient is φ = 260442786572.
The previous prime is 520885573139. The next prime is 520885573207. The reversal of 520885573148 is 841375588025.
It is a junction number, because it is equal to n+sod(n) for n = 520885573093 and 520885573102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65110696640 + ... + 65110696647.
It is an arithmetic number, because the mean of its divisors is an integer number (151924958836).
Almost surely, 2520885573148 is an apocalyptic number.
It is an amenable number.
520885573148 is a deficient number, since it is larger than the sum of its proper divisors (390664179868).
520885573148 is a wasteful number, since it uses less digits than its factorization.
520885573148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130221393291 (or 130221393289 counting only the distinct ones).
The product of its (nonzero) digits is 10752000, while the sum is 56.
The spelling of 520885573148 in words is "five hundred twenty billion, eight hundred eighty-five million, five hundred seventy-three thousand, one hundred forty-eight".
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