Base | Representation |
---|---|
bin | 1000010100001… |
… | …1111101010110 |
3 | 2102122011020110 |
4 | 2011003331112 |
5 | 32412200431 |
6 | 3243343450 |
7 | 602325642 |
oct | 205037526 |
9 | 72564213 |
10 | 34881366 |
11 | 18764983 |
12 | b821b86 |
13 | 72c3a80 |
14 | 48bdc22 |
15 | 30e0346 |
hex | 2143f56 |
34881366 has 16 divisors (see below), whose sum is σ = 75129264. Its totient is φ = 10732704.
The previous prime is 34881361. The next prime is 34881383. The reversal of 34881366 is 66318843.
34881366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34881361) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 223521 + ... + 223676.
It is an arithmetic number, because the mean of its divisors is an integer number (4695579).
Almost surely, 234881366 is an apocalyptic number.
34881366 is an abundant number, since it is smaller than the sum of its proper divisors (40247898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34881366 is a wasteful number, since it uses less digits than its factorization.
34881366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447215.
The product of its digits is 82944, while the sum is 39.
The square root of 34881366 is about 5906.0448694537. The cubic root of 34881366 is about 326.7366320127.
The spelling of 34881366 in words is "thirty-four million, eight hundred eighty-one thousand, three hundred sixty-six".
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