Base | Representation |
---|---|
bin | 1000001101000… |
… | …0100110100010 |
3 | 2101202011002110 |
4 | 2003100212202 |
5 | 32302040431 |
6 | 3225300150 |
7 | 565320252 |
oct | 203204642 |
9 | 71664073 |
10 | 34408866 |
11 | 18471988 |
12 | b634656 |
13 | 718999b |
14 | 47d9962 |
15 | 304a346 |
hex | 20d09a2 |
34408866 has 16 divisors (see below), whose sum is σ = 69076800. Its totient is φ = 11426448.
The previous prime is 34408861. The next prime is 34408889. The reversal of 34408866 is 66880443.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34408861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9046 + ... + 12273.
It is an arithmetic number, because the mean of its divisors is an integer number (4317300).
Almost surely, 234408866 is an apocalyptic number.
34408866 is an abundant number, since it is smaller than the sum of its proper divisors (34667934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34408866 is a wasteful number, since it uses less digits than its factorization.
34408866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21593.
The product of its (nonzero) digits is 110592, while the sum is 39.
The square root of 34408866 is about 5865.9070909792. The cubic root of 34408866 is about 325.2546044360.
The spelling of 34408866 in words is "thirty-four million, four hundred eight thousand, eight hundred sixty-six".
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