Base | Representation |
---|---|
bin | 11011110101110101… |
… | …100101000101011110 |
3 | 2212011101100010021121 |
4 | 123311311211011132 |
5 | 442210413022410 |
6 | 21422213521154 |
7 | 2105544036022 |
oct | 336565450536 |
9 | 85141303247 |
10 | 29894267230 |
11 | 11750597483 |
12 | 59636431ba |
13 | 2a854c5129 |
14 | 16383a4382 |
15 | b9e6e09da |
hex | 6f5d6515e |
29894267230 has 32 divisors (see below), whose sum is σ = 54791702784. Its totient is φ = 11740951296.
The previous prime is 29894267191. The next prime is 29894267251. The reversal of 29894267230 is 3276249892.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent 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, 70972 + ... + 254608.
It is an arithmetic number, because the mean of its divisors is an integer number (1712240712).
Almost surely, 229894267230 is an apocalyptic number.
29894267230 is a deficient number, since it is larger than the sum of its proper divisors (24897435554).
29894267230 is a wasteful number, since it uses less digits than its factorization.
29894267230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183940.
The product of its (nonzero) digits is 2612736, while the sum is 52.
The spelling of 29894267230 in words is "twenty-nine billion, eight hundred ninety-four million, two hundred sixty-seven thousand, two hundred thirty".
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