Base | Representation |
---|---|
bin | 11111000000100… |
… | …111011111111010 |
3 | 1100020221201100120 |
4 | 133000213133322 |
5 | 2031141133412 |
6 | 123342514110 |
7 | 15615045555 |
oct | 3700473772 |
9 | 1306851316 |
10 | 520255482 |
11 | 24774170a |
12 | 126295936 |
13 | 83a278a6 |
14 | 4d14969c |
15 | 30a19b8c |
hex | 1f0277fa |
520255482 has 32 divisors (see below), whose sum is σ = 1059972480. Its totient is φ = 170197440.
The previous prime is 520255459. The next prime is 520255493. The reversal of 520255482 is 284552025.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94888 + ... + 100220.
It is an arithmetic number, because the mean of its divisors is an integer number (33124140).
Almost surely, 2520255482 is an apocalyptic number.
520255482 is an abundant number, since it is smaller than the sum of its proper divisors (539716998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520255482 is a wasteful number, since it uses less digits than its factorization.
520255482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5638.
The product of its (nonzero) digits is 32000, while the sum is 33.
The square root of 520255482 is about 22809.1096275151. The cubic root of 520255482 is about 804.2768254198.
The spelling of 520255482 in words is "five hundred twenty million, two hundred fifty-five thousand, four hundred eighty-two".
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