Base | Representation |
---|---|
bin | 1000001011011… |
… | …1110000010010 |
3 | 2101112222110222 |
4 | 2002313300102 |
5 | 32240311330 |
6 | 3223153042 |
7 | 564414446 |
oct | 202676022 |
9 | 71488428 |
10 | 34307090 |
11 | 18402474 |
12 | b5a5782 |
13 | 715256c |
14 | 47b0826 |
15 | 302a0e5 |
hex | 20b7c12 |
34307090 has 16 divisors (see below), whose sum is σ = 61855488. Its totient is φ = 13700016.
The previous prime is 34307083. The next prime is 34307113. The reversal of 34307090 is 9070343.
It is an alternating number because its digits alternate between odd and even.
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, 4319 + ... + 9341.
It is an arithmetic number, because the mean of its divisors is an integer number (3865968).
Almost surely, 234307090 is an apocalyptic number.
34307090 is a deficient number, since it is larger than the sum of its proper divisors (27548398).
34307090 is a wasteful number, since it uses less digits than its factorization.
34307090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5713.
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 34307090 is about 5857.2254523793. The cubic root of 34307090 is about 324.9336037934.
The spelling of 34307090 in words is "thirty-four million, three hundred seven thousand, ninety".
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