Base | Representation |
---|---|
bin | 1111010010110000… |
… | …1011000101100111 |
3 | 101121002200210210001 |
4 | 3310230023011213 |
5 | 31401414023310 |
6 | 1515205042131 |
7 | 203505540520 |
oct | 36454130547 |
9 | 11532623701 |
10 | 4105220455 |
11 | 1817320986 |
12 | 9669b6347 |
13 | 50567243b |
14 | 2ad303847 |
15 | 19060b93a |
hex | f4b0b167 |
4105220455 has 16 divisors (see below), whose sum is σ = 5631071040. Its totient is φ = 2814481152.
The previous prime is 4105220437. The next prime is 4105220459. The reversal of 4105220455 is 5540225014.
It is not a de Polignac number, because 4105220455 - 25 = 4105220423 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4105220459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314091 + ... + 326899.
It is an arithmetic number, because the mean of its divisors is an integer number (351941940).
Almost surely, 24105220455 is an apocalyptic number.
4105220455 is a deficient number, since it is larger than the sum of its proper divisors (1525850585).
4105220455 is a wasteful number, since it uses less digits than its factorization.
4105220455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21978.
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 4105220455 is about 64071.9943110873. The cubic root of 4105220455 is about 1601.1996803327.
Adding to 4105220455 its reverse (5540225014), we get a palindrome (9645445469).
The spelling of 4105220455 in words is "four billion, one hundred five million, two hundred twenty thousand, four hundred fifty-five".
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