Base | Representation |
---|---|
bin | 11111000010111… |
… | …110010001111100 |
3 | 1100022010002112201 |
4 | 133002332101330 |
5 | 2031320414314 |
6 | 123404041244 |
7 | 15623230264 |
oct | 3702762174 |
9 | 1308102481 |
10 | 520873084 |
11 | 248023726 |
12 | 126533224 |
13 | 83bb2a34 |
14 | 4d26a7a4 |
15 | 30adcb74 |
hex | 1f0be47c |
520873084 has 6 divisors (see below), whose sum is σ = 911527904. Its totient is φ = 260436540.
The previous prime is 520873069. The next prime is 520873109. The reversal of 520873084 is 480378025.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65109132 + ... + 65109139.
Almost surely, 2520873084 is an apocalyptic number.
It is an amenable number.
520873084 is a deficient number, since it is larger than the sum of its proper divisors (390654820).
520873084 is a wasteful number, since it uses less digits than its factorization.
520873084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130218275 (or 130218273 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 520873084 is about 22822.6441062380. The cubic root of 520873084 is about 804.5949553689.
The spelling of 520873084 in words is "five hundred twenty million, eight hundred seventy-three thousand, eighty-four".
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