Base | Representation |
---|---|
bin | 11000010110110… |
… | …01001101001110 |
3 | 112020110012022210 |
4 | 30023121031032 |
5 | 404301012142 |
6 | 32135051250 |
7 | 5030430645 |
oct | 1413311516 |
9 | 466405283 |
10 | 204313422 |
11 | a5369775 |
12 | 58510b26 |
13 | 33437721 |
14 | 1d1c635c |
15 | 12e0c49c |
hex | c2d934e |
204313422 has 32 divisors (see below), whose sum is σ = 436043520. Its totient is φ = 63633600.
The previous prime is 204313411. The next prime is 204313423. The reversal of 204313422 is 224313402.
204313422 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2043134223 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204313423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3954 + ... + 20597.
It is an arithmetic number, because the mean of its divisors is an integer number (13626360).
Almost surely, 2204313422 is an apocalyptic number.
204313422 is an abundant number, since it is smaller than the sum of its proper divisors (231730098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204313422 is a wasteful number, since it uses less digits than its factorization.
204313422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24648.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 204313422 is about 14293.8246106492. The cubic root of 204313422 is about 588.9778548367.
Adding to 204313422 its reverse (224313402), we get a palindrome (428626824).
The spelling of 204313422 in words is "two hundred four million, three hundred thirteen thousand, four hundred twenty-two".
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