Base | Representation |
---|---|
bin | 11111100110101… |
… | …011100101011010 |
3 | 1100221201122212211 |
4 | 133212223211122 |
5 | 2041214434230 |
6 | 124340425334 |
7 | 16065624550 |
oct | 3746534532 |
9 | 1327648784 |
10 | 530233690 |
11 | 252337468 |
12 | 1296a824a |
13 | 85b0c55c |
14 | 505c5bd0 |
15 | 3183b42a |
hex | 1f9ab95a |
530233690 has 16 divisors (see below), whose sum is σ = 1090766592. Its totient is φ = 181794384.
The previous prime is 530233687. The next prime is 530233727. The reversal of 530233690 is 96332035.
It is a super-2 number, since 2×5302336902 = 562295532022032200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3787314 + ... + 3787453.
It is an arithmetic number, because the mean of its divisors is an integer number (68172912).
Almost surely, 2530233690 is an apocalyptic number.
530233690 is an abundant number, since it is smaller than the sum of its proper divisors (560532902).
530233690 is a wasteful number, since it uses less digits than its factorization.
530233690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7574781.
The product of its (nonzero) digits is 14580, while the sum is 31.
The square root of 530233690 is about 23026.8037295670. The cubic root of 530233690 is about 809.3861579038.
The spelling of 530233690 in words is "five hundred thirty million, two hundred thirty-three thousand, six hundred ninety".
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