Base | Representation |
---|---|
bin | 1101100111110011111011… |
… | …01100110101110110110010 |
3 | 10221001200122010222010202121 |
4 | 12303321331230311312302 |
5 | 12411241232433013414 |
6 | 143413122303504454 |
7 | 6211123022620345 |
oct | 663717554656662 |
9 | 127050563863677 |
10 | 29955210829234 |
11 | 95a9a2a645149 |
12 | 343962b5b812a |
13 | 13939c2107542 |
14 | 757ba8b1c45c |
15 | 36e30cb33724 |
hex | 1b3e7db35db2 |
29955210829234 has 64 divisors (see below), whose sum is σ = 47753626025952. Its totient is φ = 14072825088000.
The previous prime is 29955210829231. The next prime is 29955210829249. The reversal of 29955210829234 is 43292801255992.
It can be written as a sum of positive squares in 16 ways, for example, as 26867272723225 + 3087938106009 = 5183365^2 + 1757253^2 .
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (29955210829231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1376797084 + ... + 1376818840.
Almost surely, 229955210829234 is an apocalyptic number.
29955210829234 is a deficient number, since it is larger than the sum of its proper divisors (17798415196718).
29955210829234 is a wasteful number, since it uses less digits than its factorization.
29955210829234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26431.
The product of its (nonzero) digits is 27993600, while the sum is 61.
The spelling of 29955210829234 in words is "twenty-nine trillion, nine hundred fifty-five billion, two hundred ten million, eight hundred twenty-nine thousand, two hundred thirty-four".
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