Base | Representation |
---|---|
bin | 1111011011010101101… |
… | …11010110100111101011 |
3 | 1212200012202111202011001 |
4 | 13231222313112213223 |
5 | 32141042402413000 |
6 | 1043302414415431 |
7 | 53203503402121 |
oct | 7555267264753 |
9 | 1780182452131 |
10 | 530073872875 |
11 | 194891978298 |
12 | 86894801577 |
13 | 3aca7909421 |
14 | 1b9273bb911 |
15 | dbc5ea046a |
hex | 7b6add69eb |
530073872875 has 32 divisors (see below), whose sum is σ = 690400503936. Its totient is φ = 405559440000.
The previous prime is 530073872837. The next prime is 530073872897. The reversal of 530073872875 is 578278370035.
It is a de Polignac number, because none of the positive numbers 2k-530073872875 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29146285 + ... + 29164465.
It is an arithmetic number, because the mean of its divisors is an integer number (21575015748).
Almost surely, 2530073872875 is an apocalyptic number.
530073872875 is a deficient number, since it is larger than the sum of its proper divisors (160326631061).
530073872875 is a wasteful number, since it uses less digits than its factorization.
530073872875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28360 (or 28350 counting only the distinct ones).
The product of its (nonzero) digits is 9878400, while the sum is 55.
The spelling of 530073872875 in words is "five hundred thirty billion, seventy-three million, eight hundred seventy-two thousand, eight hundred seventy-five".
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