Base | Representation |
---|---|
bin | 11111100111110… |
… | …011111001000111 |
3 | 1100222021201011012 |
4 | 133213303321013 |
5 | 2041303423423 |
6 | 124351032435 |
7 | 16101300203 |
oct | 3747637107 |
9 | 1328251135 |
10 | 530529863 |
11 | 252519a36 |
12 | 12980b71b |
13 | 85bb42c6 |
14 | 50661b03 |
15 | 31899078 |
hex | 1f9f3e47 |
530529863 has 8 divisors (see below), whose sum is σ = 561993408. Its totient is φ = 499094784.
The previous prime is 530529823. The next prime is 530529887. The reversal of 530529863 is 368925035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 530529863 - 28 = 530529607 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 530529863.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530529823) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40370 + ... + 51872.
It is an arithmetic number, because the mean of its divisors is an integer number (70249176).
Almost surely, 2530529863 is an apocalyptic number.
530529863 is a deficient number, since it is larger than the sum of its proper divisors (31463545).
530529863 is a wasteful number, since it uses less digits than its factorization.
530529863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14233.
The product of its (nonzero) digits is 194400, while the sum is 41.
The square root of 530529863 is about 23033.2338806343. The cubic root of 530529863 is about 809.5368296496.
The spelling of 530529863 in words is "five hundred thirty million, five hundred twenty-nine thousand, eight hundred sixty-three".
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