Base | Representation |
---|---|
bin | 11000010100111… |
… | …10011100110000 |
3 | 112012222222012002 |
4 | 30022132130300 |
5 | 404220312002 |
6 | 32125553132 |
7 | 5025406202 |
oct | 1412363460 |
9 | 465888162 |
10 | 204072752 |
11 | a5214974 |
12 | 584157a8 |
13 | 33382010 |
14 | 1d162772 |
15 | 12db1002 |
hex | c29e730 |
204072752 has 40 divisors (see below), whose sum is σ = 439555200. Its totient is φ = 91146240.
The previous prime is 204072733. The next prime is 204072769. The reversal of 204072752 is 257270402.
It is an unprimeable number.
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, 9377 + ... + 22272.
It is an arithmetic number, because the mean of its divisors is an integer number (10988880).
Almost surely, 2204072752 is an apocalyptic number.
It is an amenable number.
204072752 is an abundant number, since it is smaller than the sum of its proper divisors (235482448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204072752 is a wasteful number, since it uses less digits than its factorization.
204072752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31701 (or 31695 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 29.
The square root of 204072752 is about 14285.4034594757. The cubic root of 204072752 is about 588.7465027748.
The spelling of 204072752 in words is "two hundred four million, seventy-two thousand, seven hundred fifty-two".
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