Base | Representation |
---|---|
bin | 1000001111001001… |
… | …10011011101100100 |
3 | 102102011212201010201 |
4 | 10013210303131210 |
5 | 33024021241110 |
6 | 2010444000244 |
7 | 214403565622 |
oct | 40744633544 |
9 | 12364781121 |
10 | 4422055780 |
11 | 196a153a5a |
12 | a34b30084 |
13 | 5561b606c |
14 | 2dd41a512 |
15 | 1ad343b3a |
hex | 107933764 |
4422055780 has 48 divisors (see below), whose sum is σ = 9413712000. Its totient is φ = 1744655616.
The previous prime is 4422055753. The next prime is 4422055787. The reversal of 4422055780 is 875502244.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (4422055787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778591 + ... + 784249.
It is an arithmetic number, because the mean of its divisors is an integer number (196119000).
Almost surely, 24422055780 is an apocalyptic number.
It is an amenable number.
4422055780 is an abundant number, since it is smaller than the sum of its proper divisors (4991656220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4422055780 is a wasteful number, since it uses less digits than its factorization.
4422055780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6196 (or 6194 counting only the distinct ones).
The product of its (nonzero) digits is 89600, while the sum is 37.
The square root of 4422055780 is about 66498.5396832141. The cubic root of 4422055780 is about 1641.3759744115.
It can be divided in two parts, 44220 and 55780, that added together give a 5-th power (100000 = 105).
The spelling of 4422055780 in words is "four billion, four hundred twenty-two million, fifty-five thousand, seven hundred eighty".
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