Base | Representation |
---|---|
bin | 11111111100101001… |
… | …111101110000001001 |
3 | 10021112200022222100121 |
4 | 133330221331300021 |
5 | 1030223212132340 |
6 | 23431525503241 |
7 | 2323035022045 |
oct | 377451756011 |
9 | 107480288317 |
10 | 34303630345 |
11 | 13603561226 |
12 | 6794271b21 |
13 | 3308b85b2a |
14 | 1935c39025 |
15 | d5b87894a |
hex | 7fca7dc09 |
34303630345 has 16 divisors (see below), whose sum is σ = 42974514000. Its totient is φ = 26253497088.
The previous prime is 34303630321. The next prime is 34303630357. The reversal of 34303630345 is 54303630343.
It can be written as a sum of positive squares in 8 ways, for example, as 678706704 + 33624923641 = 26052^2 + 183371^2 .
It is a cyclic number.
It is not a de Polignac number, because 34303630345 - 221 = 34301533193 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 34303630345.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069410 + ... + 1101019.
It is an arithmetic number, because the mean of its divisors is an integer number (2685907125).
Almost surely, 234303630345 is an apocalyptic number.
It is an amenable number.
34303630345 is a deficient number, since it is larger than the sum of its proper divisors (8670883655).
34303630345 is a wasteful number, since it uses less digits than its factorization.
34303630345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2170572.
The product of its (nonzero) digits is 116640, while the sum is 34.
The spelling of 34303630345 in words is "thirty-four billion, three hundred three million, six hundred thirty thousand, three hundred forty-five".
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