Base | Representation |
---|---|
bin | 11110111111011… |
… | …010101110110010 |
3 | 1100020100202000122 |
4 | 132333122232302 |
5 | 2031101103132 |
6 | 123332050242 |
7 | 15612266045 |
oct | 3677325662 |
9 | 1306322018 |
10 | 519941042 |
11 | 247547445 |
12 | 126163982 |
13 | 8394772a |
14 | 4d0a6c5c |
15 | 309a6912 |
hex | 1efdabb2 |
519941042 has 8 divisors (see below), whose sum is σ = 820959600. Its totient is φ = 246287844.
The previous prime is 519941027. The next prime is 519941053. The reversal of 519941042 is 240149915.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 519940993 and 519941011.
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, 6841292 + ... + 6841367.
It is an arithmetic number, because the mean of its divisors is an integer number (102619950).
Almost surely, 2519941042 is an apocalyptic number.
519941042 is a deficient number, since it is larger than the sum of its proper divisors (301018558).
519941042 is a wasteful number, since it uses less digits than its factorization.
519941042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13682680.
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 519941042 is about 22802.2157256702. The cubic root of 519941042 is about 804.1147590372.
The spelling of 519941042 in words is "five hundred nineteen million, nine hundred forty-one thousand, forty-two".
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