Base | Representation |
---|---|
bin | 1000001101010… |
… | …1111110000110 |
3 | 2101210021020211 |
4 | 2003111332012 |
5 | 32303241404 |
6 | 3225550034 |
7 | 565441333 |
oct | 203257606 |
9 | 71707224 |
10 | 34430854 |
11 | 18487457 |
12 | b64531a |
13 | 71969b3 |
14 | 480398a |
15 | 3051b04 |
hex | 20d5f86 |
34430854 has 4 divisors (see below), whose sum is σ = 51646284. Its totient is φ = 17215426.
The previous prime is 34430849. The next prime is 34430873. The reversal of 34430854 is 45803443.
34430854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) 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 pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8607712 + ... + 8607715.
It is an arithmetic number, because the mean of its divisors is an integer number (12911571).
Almost surely, 234430854 is an apocalyptic number.
34430854 is a deficient number, since it is larger than the sum of its proper divisors (17215430).
34430854 is a wasteful number, since it uses less digits than its factorization.
34430854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17215429.
The product of its (nonzero) digits is 23040, while the sum is 31.
The square root of 34430854 is about 5867.7810115920. The cubic root of 34430854 is about 325.3238712293.
The spelling of 34430854 in words is "thirty-four million, four hundred thirty thousand, eight hundred fifty-four".
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