Base | Representation |
---|---|
bin | 11011110010000001… |
… | …011111000100101100 |
3 | 2211222220221012120111 |
4 | 123302001133010230 |
5 | 442043022420333 |
6 | 21412010225404 |
7 | 2104136122543 |
oct | 336201370454 |
9 | 84886835514 |
10 | 29830279468 |
11 | 11718462530 |
12 | 5946125264 |
13 | 2a75180052 |
14 | 162daa915a |
15 | b98ca14cd |
hex | 6f205f12c |
29830279468 has 24 divisors (see below), whose sum is σ = 56996234064. Its totient is φ = 13547904000.
The previous prime is 29830279421. The next prime is 29830279469. The reversal of 29830279468 is 86497203892.
It is not an unprimeable number, because it can be changed into a prime (29830279469) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 229405 + ... + 335092.
It is an arithmetic number, because the mean of its divisors is an integer number (2374843086).
Almost surely, 229830279468 is an apocalyptic number.
It is an amenable number.
29830279468 is a deficient number, since it is larger than the sum of its proper divisors (27165954596).
29830279468 is a wasteful number, since it uses less digits than its factorization.
29830279468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565713 (or 565711 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 58.
The spelling of 29830279468 in words is "twenty-nine billion, eight hundred thirty million, two hundred seventy-nine thousand, four hundred sixty-eight".
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