Base | Representation |
---|---|
bin | 1111010010000001… |
… | …0010010010011100 |
3 | 101120212211111002221 |
4 | 3310200102102130 |
5 | 31400114313340 |
6 | 1515014155124 |
7 | 203440211344 |
oct | 36440222234 |
9 | 11525744087 |
10 | 4102104220 |
11 | 1815592685 |
12 | 965952aa4 |
13 | 504b20c06 |
14 | 2acb31d24 |
15 | 1901e344a |
hex | f481249c |
4102104220 has 24 divisors (see below), whose sum is σ = 8616862800. Its totient is φ = 1640376192.
The previous prime is 4102104187. The next prime is 4102104241. The reversal of 4102104220 is 224012014.
It is a junction number, because it is equal to n+sod(n) for n = 4102104194 and 4102104203.
It is a congruent number.
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, 48171 + ... + 102589.
It is an arithmetic number, because the mean of its divisors is an integer number (359035950).
Almost surely, 24102104220 is an apocalyptic number.
It is an amenable number.
4102104220 is an abundant number, since it is smaller than the sum of its proper divisors (4514758580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4102104220 is a wasteful number, since it uses less digits than its factorization.
4102104220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58197 (or 58195 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 4102104220 is about 64047.6714643085. The cubic root of 4102104220 is about 1600.7944258020.
Adding to 4102104220 its reverse (224012014), we get a palindrome (4326116234).
The spelling of 4102104220 in words is "four billion, one hundred two million, one hundred four thousand, two hundred twenty".
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