Base | Representation |
---|---|
bin | 1000001111000011… |
… | …11110001110100010 |
3 | 102102010110222211201 |
4 | 10013201332032202 |
5 | 33023324012232 |
6 | 2010420031414 |
7 | 214364354440 |
oct | 40741761642 |
9 | 12363428751 |
10 | 4421313442 |
11 | 1969797257 |
12 | a3483256a |
13 | 555cb6200 |
14 | 2dd2a5b90 |
15 | 1ad248be7 |
hex | 10787e3a2 |
4421313442 has 24 divisors (see below), whose sum is σ = 8207277696. Its totient is φ = 1749090096.
The previous prime is 4421313439. The next prime is 4421313443. The reversal of 4421313442 is 2443131244.
It is a self number, because there is not a number n which added to its sum of digits gives 4421313442.
It is not an unprimeable number, because it can be changed into a prime (4421313443) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931978 + ... + 936709.
It is an arithmetic number, because the mean of its divisors is an integer number (341969904).
Almost surely, 24421313442 is an apocalyptic number.
4421313442 is a deficient number, since it is larger than the sum of its proper divisors (3785964254).
4421313442 is a wasteful number, since it uses less digits than its factorization.
4421313442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1868722 (or 1868709 counting only the distinct ones).
The product of its digits is 9216, while the sum is 28.
The square root of 4421313442 is about 66492.9578376538. The cubic root of 4421313442 is about 1641.2841224158.
Adding to 4421313442 its reverse (2443131244), we get a palindrome (6864444686).
The spelling of 4421313442 in words is "four billion, four hundred twenty-one million, three hundred thirteen thousand, four hundred forty-two".
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