Base | Representation |
---|---|
bin | 11111101110101001… |
… | …101010001000000001 |
3 | 10020221022012200212221 |
4 | 133232221222020001 |
5 | 1024233034401204 |
6 | 23352333451041 |
7 | 2314152623251 |
oct | 375651521001 |
9 | 106838180787 |
10 | 34068668929 |
11 | 134a296a239 |
12 | 6729640a81 |
13 | 329c2aa4c9 |
14 | 1912955961 |
15 | d45e15654 |
hex | 7eea6a201 |
34068668929 has 3 divisors (see below), whose sum is σ = 34068853507. Its totient is φ = 34068484352.
The previous prime is 34068668917. The next prime is 34068668989. The reversal of 34068668929 is 92986686043.
The square root of 34068668929 is 184577.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 5356044225 + 28712624704 = 73185^2 + 169448^2 .
It is not a de Polignac number, because 34068668929 - 225 = 34035114497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34068668989) 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 2 ways as a sum of consecutive naturals, for example, 92289 + ... + 276865.
Almost surely, 234068668929 is an apocalyptic number.
34068668929 is the 184577-th square number.
34068668929 is the 92289-th centered octagonal number.
It is an amenable number.
34068668929 is a deficient number, since it is larger than the sum of its proper divisors (184578).
34068668929 is an frugal number, since it uses more digits than its factorization.
34068668929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369154 (or 184577 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 61.
The spelling of 34068668929 in words is "thirty-four billion, sixty-eight million, six hundred sixty-eight thousand, nine hundred twenty-nine".
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