Base | Representation |
---|---|
bin | 11111000000111… |
… | …000010011001000 |
3 | 1100021002012202020 |
4 | 133000320103020 |
5 | 2031200334141 |
6 | 123344204440 |
7 | 15615453312 |
oct | 3700702310 |
9 | 1307065666 |
10 | 520324296 |
11 | 247789388 |
12 | 126309720 |
13 | 83a4cccb |
14 | 4d1667b2 |
15 | 30a30266 |
hex | 1f0384c8 |
520324296 has 32 divisors (see below), whose sum is σ = 1314227040. Its totient is φ = 171652608.
The previous prime is 520324283. The next prime is 520324307. The reversal of 520324296 is 692423025.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109426 + ... + 114081.
It is an arithmetic number, because the mean of its divisors is an integer number (41069595).
Almost surely, 2520324296 is an apocalyptic number.
It is an amenable number.
520324296 is an abundant number, since it is smaller than the sum of its proper divisors (793902744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520324296 is a wasteful number, since it uses less digits than its factorization.
520324296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223613 (or 223609 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 520324296 is about 22810.6180538801. The cubic root of 520324296 is about 804.3122843224.
The spelling of 520324296 in words is "five hundred twenty million, three hundred twenty-four thousand, two hundred ninety-six".
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