Base | Representation |
---|---|
bin | 100001101010010… |
… | …100011111110010 |
3 | 1110100122212120012 |
4 | 201222110133302 |
5 | 2124033222010 |
6 | 132012214522 |
7 | 16665141341 |
oct | 4152243762 |
9 | 1410585505 |
10 | 564742130 |
11 | 26a867137 |
12 | 13916a442 |
13 | 90002654 |
14 | 55009b58 |
15 | 348a6005 |
hex | 21a947f2 |
564742130 has 32 divisors (see below), whose sum is σ = 1092821760. Its totient is φ = 209450880.
The previous prime is 564742121. The next prime is 564742151. The reversal of 564742130 is 31247465.
564742130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22691 + ... + 40550.
It is an arithmetic number, because the mean of its divisors is an integer number (34150680).
Almost surely, 2564742130 is an apocalyptic number.
564742130 is a deficient number, since it is larger than the sum of its proper divisors (528079630).
564742130 is a wasteful number, since it uses less digits than its factorization.
564742130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63314.
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 564742130 is about 23764.3036927237. The cubic root of 564742130 is about 826.5771507808.
Adding to 564742130 its reverse (31247465), we get a palindrome (595989595).
The spelling of 564742130 in words is "five hundred sixty-four million, seven hundred forty-two thousand, one hundred thirty".
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