Base | Representation |
---|---|
bin | 1000001110010… |
… | …0101001010101 |
3 | 2101220022201011 |
4 | 2003210221111 |
5 | 32312202330 |
6 | 3231132221 |
7 | 566111515 |
oct | 203445125 |
9 | 71808634 |
10 | 34490965 |
11 | 18518633 |
12 | b674071 |
13 | 71b8172 |
14 | 481b845 |
15 | 306482a |
hex | 20e4a55 |
34490965 has 8 divisors (see below), whose sum is σ = 41425920. Its totient is φ = 27568272.
The previous prime is 34490959. The next prime is 34491013. The reversal of 34490965 is 56909443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34490965 - 217 = 34359893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5116 + ... + 9754.
It is an arithmetic number, because the mean of its divisors is an integer number (5178240).
Almost surely, 234490965 is an apocalyptic number.
It is an amenable number.
34490965 is a deficient number, since it is larger than the sum of its proper divisors (6934955).
34490965 is a wasteful number, since it uses less digits than its factorization.
34490965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6131.
The product of its (nonzero) digits is 116640, while the sum is 40.
The square root of 34490965 is about 5872.9009015988. The cubic root of 34490965 is about 325.5130830519.
The spelling of 34490965 in words is "thirty-four million, four hundred ninety thousand, nine hundred sixty-five".
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