Base | Representation |
---|---|
bin | 11111011011001… |
… | …010011100101100 |
3 | 1100202001021011112 |
4 | 133123022130230 |
5 | 2034431330010 |
6 | 124152011152 |
7 | 16031151110 |
oct | 3733123454 |
9 | 1322037145 |
10 | 527214380 |
11 | 250664a70 |
12 | 128690ab8 |
13 | 852c3194 |
14 | 5003b740 |
15 | 31441a05 |
hex | 1f6ca72c |
527214380 has 48 divisors (see below), whose sum is σ = 1380347136. Its totient is φ = 164326080.
The previous prime is 527214379. The next prime is 527214397. The reversal of 527214380 is 83412725.
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 in 15 ways as a sum of consecutive naturals, for example, 169634 + ... + 172713.
It is an arithmetic number, because the mean of its divisors is an integer number (28757232).
Almost surely, 2527214380 is an apocalyptic number.
It is an amenable number.
527214380 is an abundant number, since it is smaller than the sum of its proper divisors (853132756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
527214380 is a wasteful number, since it uses less digits than its factorization.
527214380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342374 (or 342372 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 527214380 is about 22961.1493614758. The cubic root of 527214380 is about 807.8469365815.
The spelling of 527214380 in words is "five hundred twenty-seven million, two hundred fourteen thousand, three hundred eighty".
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