Base | Representation |
---|---|
bin | 1000001001111… |
… | …1000000111000 |
3 | 2101100211110201 |
4 | 2002133000320 |
5 | 32224041002 |
6 | 3221051544 |
7 | 563513140 |
oct | 202370070 |
9 | 71324421 |
10 | 34205752 |
11 | 18343319 |
12 | b556bb4 |
13 | 71183b9 |
14 | 4785920 |
15 | 300a087 |
hex | 209f038 |
34205752 has 16 divisors (see below), whose sum is σ = 73298160. Its totient is φ = 14659584.
The previous prime is 34205737. The next prime is 34205753. The reversal of 34205752 is 25750243.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 34205752.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34205753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305353 + ... + 305464.
It is an arithmetic number, because the mean of its divisors is an integer number (4581135).
Almost surely, 234205752 is an apocalyptic number.
It is an amenable number.
34205752 is an abundant number, since it is smaller than the sum of its proper divisors (39092408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34205752 is a wasteful number, since it uses less digits than its factorization.
34205752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610830 (or 610826 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 34205752 is about 5848.5683718325. The cubic root of 34205752 is about 324.6133532133.
Adding to 34205752 its reverse (25750243), we get a palindrome (59955995).
The spelling of 34205752 in words is "thirty-four million, two hundred five thousand, seven hundred fifty-two".
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