Base | Representation |
---|---|
bin | 1000010010100… |
… | …0011110101100 |
3 | 2102102102211210 |
4 | 2010220132230 |
5 | 32400100222 |
6 | 3241114420 |
7 | 601346541 |
oct | 204503654 |
9 | 72372753 |
10 | 34768812 |
11 | 18698361 |
12 | b788a10 |
13 | 7284780 |
14 | 4890bc8 |
15 | 30bbd0c |
hex | 21287ac |
34768812 has 24 divisors (see below), whose sum is σ = 87368176. Its totient is φ = 10698048.
The previous prime is 34768787. The next prime is 34768817. The reversal of 34768812 is 21886743.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (34768817) by changing a digit.
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, 111283 + ... + 111594.
Almost surely, 234768812 is an apocalyptic number.
It is an amenable number.
34768812 is an abundant number, since it is smaller than the sum of its proper divisors (52599364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34768812 is a wasteful number, since it uses less digits than its factorization.
34768812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222897 (or 222895 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 34768812 is about 5896.5084584015. The cubic root of 34768812 is about 326.3848191349.
The spelling of 34768812 in words is "thirty-four million, seven hundred sixty-eight thousand, eight hundred twelve".
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