Base | Representation |
---|---|
bin | 110010101011110100… |
… | …001111010001101000 |
3 | 12012110202222111012101 |
4 | 302223310033101220 |
5 | 1342424041034134 |
6 | 41000132423144 |
7 | 3634430054200 |
oct | 625364172150 |
9 | 165422874171 |
10 | 54422205544 |
11 | 21097a09583 |
12 | a669a77ab4 |
13 | 5193ca8cb5 |
14 | 28c3b89400 |
15 | 1637c17e14 |
hex | cabd0f468 |
54422205544 has 48 divisors (see below), whose sum is σ = 120647473380. Its totient is φ = 22941434880.
The previous prime is 54422205521. The next prime is 54422205557. The reversal of 54422205544 is 44550222445.
54422205544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 49457312100 + 4964893444 = 222390^2 + 70462^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1114057 + ... + 1161880.
Almost surely, 254422205544 is an apocalyptic number.
It is an amenable number.
54422205544 is an abundant number, since it is smaller than the sum of its proper divisors (66225267836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54422205544 is a wasteful number, since it uses less digits than its factorization.
54422205544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2276018 (or 2276007 counting only the distinct ones).
The product of its (nonzero) digits is 256000, while the sum is 37.
Adding to 54422205544 its reverse (44550222445), we get a palindrome (98972427989).
The spelling of 54422205544 in words is "fifty-four billion, four hundred twenty-two million, two hundred five thousand, five hundred forty-four".
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