Base | Representation |
---|---|
bin | 11011011101010… |
… | …10111110010010 |
3 | 121001102101221201 |
4 | 31232222332102 |
5 | 432431312300 |
6 | 34504541414 |
7 | 5464562446 |
oct | 1556527622 |
9 | 531371851 |
10 | 230338450 |
11 | 109024761 |
12 | 6518186a |
13 | 3894a354 |
14 | 2283c826 |
15 | 1534d66a |
hex | dbaaf92 |
230338450 has 12 divisors (see below), whose sum is σ = 428429610. Its totient is φ = 92135360.
The previous prime is 230338447. The next prime is 230338469. The reversal of 230338450 is 54833032.
It can be written as a sum of positive squares in 3 ways, for example, as 217828081 + 12510369 = 14759^2 + 3537^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2303335 + ... + 2303434.
Almost surely, 2230338450 is an apocalyptic number.
230338450 is a deficient number, since it is larger than the sum of its proper divisors (198091160).
230338450 is a wasteful number, since it uses less digits than its factorization.
230338450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4606781 (or 4606776 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 230338450 is about 15176.9051522371. The cubic root of 230338450 is about 612.9929503752.
The spelling of 230338450 in words is "two hundred thirty million, three hundred thirty-eight thousand, four hundred fifty".
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