Base | Representation |
---|---|
bin | 1011111000110100010… |
… | …0110111001111100110 |
3 | 201112011011101110202100 |
4 | 2332031010313033212 |
5 | 11321230430401342 |
6 | 233453324352530 |
7 | 20520006056460 |
oct | 2761504671746 |
9 | 645134343670 |
10 | 204230325222 |
11 | 79682770150 |
12 | 336b83a5746 |
13 | 16349884bb1 |
14 | 9c55c6d130 |
15 | 54a4a43e4c |
hex | 2f8d1373e6 |
204230325222 has 96 divisors (see below), whose sum is σ = 552589390080. Its totient is φ = 52960080960.
The previous prime is 204230325209. The next prime is 204230325223. The reversal of 204230325222 is 222523032402.
204230325222 is a `hidden beast` number, since 204 + 230 + 3 + 2 + 5 + 222 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204230325223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 729429 + ... + 969807.
It is an arithmetic number, because the mean of its divisors is an integer number (5756139480).
Almost surely, 2204230325222 is an apocalyptic number.
204230325222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 204230325222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276294695040).
204230325222 is an abundant number, since it is smaller than the sum of its proper divisors (348359064858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204230325222 is a wasteful number, since it uses less digits than its factorization.
204230325222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241018 (or 241015 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
Adding to 204230325222 its reverse (222523032402), we get a palindrome (426753357624).
The spelling of 204230325222 in words is "two hundred four billion, two hundred thirty million, three hundred twenty-five thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •