Base | Representation |
---|---|
bin | 11111100001011… |
… | …100001100100110 |
3 | 1100212010212110021 |
4 | 133201130030212 |
5 | 2040342004232 |
6 | 124251145354 |
7 | 16051143502 |
oct | 3741341446 |
9 | 1325125407 |
10 | 528859942 |
11 | 251589336 |
12 | 12914525a |
13 | 8574b1a0 |
14 | 50349302 |
15 | 31669397 |
hex | 1f85c326 |
528859942 has 24 divisors (see below), whose sum is σ = 861897456. Its totient is φ = 241932384.
The previous prime is 528859939. The next prime is 528859957. The reversal of 528859942 is 249958825.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 528859942.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1515184 + ... + 1515532.
It is an arithmetic number, because the mean of its divisors is an integer number (35912394).
Almost surely, 2528859942 is an apocalyptic number.
528859942 is a deficient number, since it is larger than the sum of its proper divisors (333037514).
528859942 is a wasteful number, since it uses less digits than its factorization.
528859942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 880 (or 531 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 52.
The square root of 528859942 is about 22996.9550593117. The cubic root of 528859942 is about 808.6865580453.
The spelling of 528859942 in words is "five hundred twenty-eight million, eight hundred fifty-nine thousand, nine hundred forty-two".
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