Base | Representation |
---|---|
bin | 1100001111000110000… |
… | …0010110011111101010 |
3 | 202002120220121121021002 |
4 | 3003301200112133222 |
5 | 11421002304020020 |
6 | 240322542315002 |
7 | 21121130250200 |
oct | 3036140263752 |
9 | 662526547232 |
10 | 210210220010 |
11 | 8117120965a |
12 | 348a6b88a62 |
13 | 16a9073168b |
14 | a262127070 |
15 | 5704a09975 |
hex | 30f18167ea |
210210220010 has 48 divisors (see below), whose sum is σ = 463320505440. Its totient is φ = 68278805280.
The previous prime is 210210219983. The next prime is 210210220013. The reversal of 210210220010 is 10022012012.
It is a happy number.
210210220010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 210210219973 and 210210220000.
It is not an unprimeable number, because it can be changed into a prime (210210220013) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 11280176 + ... + 11298795.
It is an arithmetic number, because the mean of its divisors is an integer number (9652510530).
Almost surely, 2210210220010 is an apocalyptic number.
210210220010 is an abundant number, since it is smaller than the sum of its proper divisors (253110285430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210210220010 is a wasteful number, since it uses less digits than its factorization.
210210220010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22579011 (or 22579004 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 210210220010 its reverse (10022012012), we get a palindrome (220232232022).
The spelling of 210210220010 in words is "two hundred ten billion, two hundred ten million, two hundred twenty thousand, ten".
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