Base | Representation |
---|---|
bin | 11000010110110… |
… | …11000101100010 |
3 | 112020110120212222 |
4 | 30023123011202 |
5 | 404301233442 |
6 | 32135151042 |
7 | 5030462255 |
oct | 1413330542 |
9 | 466416788 |
10 | 204321122 |
11 | a5374535 |
12 | 58515482 |
13 | 3343b095 |
14 | 1d1c909c |
15 | 12e0e8d2 |
hex | c2db162 |
204321122 has 16 divisors (see below), whose sum is σ = 321263712. Its totient is φ = 97349280.
The previous prime is 204321119. The next prime is 204321133. The reversal of 204321122 is 221123402.
It is a self number, because there is not a number n which added to its sum of digits gives 204321122.
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, 25448 + ... + 32499.
It is an arithmetic number, because the mean of its divisors is an integer number (20078982).
Almost surely, 2204321122 is an apocalyptic number.
204321122 is a deficient number, since it is larger than the sum of its proper divisors (116942590).
204321122 is a wasteful number, since it uses less digits than its factorization.
204321122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58033.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 204321122 is about 14294.0939551970. The cubic root of 204321122 is about 588.9852537184.
Adding to 204321122 its reverse (221123402), we get a palindrome (425444524).
The spelling of 204321122 in words is "two hundred four million, three hundred twenty-one thousand, one hundred twenty-two".
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