Base | Representation |
---|---|
bin | 1000001001011… |
… | …0001101110000 |
3 | 2101022000000220 |
4 | 2002112031300 |
5 | 32221412322 |
6 | 3220213040 |
7 | 563303103 |
oct | 202261560 |
9 | 71260026 |
10 | 34169712 |
11 | 18319235 |
12 | b53a180 |
13 | 7104b85 |
14 | 477673a |
15 | 2eee55c |
hex | 2096370 |
34169712 has 40 divisors (see below), whose sum is σ = 89399040. Its totient is φ = 11244480.
The previous prime is 34169671. The next prime is 34169713. The reversal of 34169712 is 21796143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34169713) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714 + ... + 8297.
It is an arithmetic number, because the mean of its divisors is an integer number (2234976).
Almost surely, 234169712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34169712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44699520).
34169712 is an abundant number, since it is smaller than the sum of its proper divisors (55229328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34169712 is a wasteful number, since it uses less digits than its factorization.
34169712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9101 (or 9095 counting only the distinct ones).
The product of its digits is 9072, while the sum is 33.
The square root of 34169712 is about 5845.4864639310. The cubic root of 34169712 is about 324.4993063471.
The spelling of 34169712 in words is "thirty-four million, one hundred sixty-nine thousand, seven hundred twelve".
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