Base | Representation |
---|---|
bin | 11110011111111… |
… | …010110111010100 |
3 | 1022122211020120012 |
4 | 132133322313110 |
5 | 2021442342202 |
6 | 122435055352 |
7 | 15452146145 |
oct | 3637726724 |
9 | 1278736505 |
10 | 511684052 |
11 | 242917890 |
12 | 123441558 |
13 | 82016339 |
14 | 4bd57acc |
15 | 2edc5152 |
hex | 1e7fadd4 |
511684052 has 12 divisors (see below), whose sum is σ = 976851456. Its totient is φ = 232583640.
The previous prime is 511684031. The next prime is 511684097. The reversal of 511684052 is 250486115.
It is a super-2 number, since 2×5116840522 = 523641138142277408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5814548 + ... + 5814635.
It is an arithmetic number, because the mean of its divisors is an integer number (81404288).
Almost surely, 2511684052 is an apocalyptic number.
It is an amenable number.
511684052 is a deficient number, since it is larger than the sum of its proper divisors (465167404).
511684052 is a wasteful number, since it uses less digits than its factorization.
511684052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11629198 (or 11629196 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 32.
The square root of 511684052 is about 22620.4343901703. The cubic root of 511684052 is about 799.8354098899.
The spelling of 511684052 in words is "five hundred eleven million, six hundred eighty-four thousand, fifty-two".
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