Base | Representation |
---|---|
bin | 11010010010101… |
… | …010111110001100 |
3 | 1010202000022111021 |
4 | 122102222332030 |
5 | 1400410232340 |
6 | 111434203524 |
7 | 13634210206 |
oct | 3222527614 |
9 | 1122008437 |
10 | 441102220 |
11 | 206a99699 |
12 | 1038835a4 |
13 | 70502a40 |
14 | 42823776 |
15 | 28ad1e4a |
hex | 1a4aaf8c |
441102220 has 24 divisors (see below), whose sum is σ = 997570224. Its totient is φ = 162868416.
The previous prime is 441102173. The next prime is 441102229. The reversal of 441102220 is 22201144.
It is a junction number, because it is equal to n+sod(n) for n = 441102194 and 441102203.
It is not an unprimeable number, because it can be changed into a prime (441102229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848014 + ... + 848533.
It is an arithmetic number, because the mean of its divisors is an integer number (41565426).
Almost surely, 2441102220 is an apocalyptic number.
It is an amenable number.
441102220 is an abundant number, since it is smaller than the sum of its proper divisors (556468004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441102220 is a wasteful number, since it uses less digits than its factorization.
441102220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1696569 (or 1696567 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 441102220 is about 21002.4336685061. The cubic root of 441102220 is about 761.2250671522.
Adding to 441102220 its reverse (22201144), we get a palindrome (463303364).
The spelling of 441102220 in words is "four hundred forty-one million, one hundred two thousand, two hundred twenty".
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