Base | Representation |
---|---|
bin | 1011111000011111010… |
… | …0010100011011000010 |
3 | 201111221000101021112101 |
4 | 2332013310110123002 |
5 | 11321040334232320 |
6 | 233440453421014 |
7 | 20514555144514 |
oct | 2760764243302 |
9 | 644830337471 |
10 | 204142102210 |
11 | 79637992972 |
12 | 3369293a76a |
13 | 16334505a27 |
14 | 9c48265bb4 |
15 | 549be18c0a |
hex | 2f87d146c2 |
204142102210 has 16 divisors (see below), whose sum is σ = 367499560896. Its totient is φ = 81647112688.
The previous prime is 204142102159. The next prime is 204142102223. The reversal of 204142102210 is 12201241402.
204142102210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127584 + ... + 1296043.
It is an arithmetic number, because the mean of its divisors is an integer number (22968722556).
Almost surely, 2204142102210 is an apocalyptic number.
204142102210 is a deficient number, since it is larger than the sum of its proper divisors (163357458686).
204142102210 is a wasteful number, since it uses less digits than its factorization.
204142102210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2432057.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 204142102210 its reverse (12201241402), we get a palindrome (216343343612).
The spelling of 204142102210 in words is "two hundred four billion, one hundred forty-two million, one hundred two thousand, two hundred ten".
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