Base | Representation |
---|---|
bin | 1000010001110010… |
… | …10110111111100010 |
3 | 102110201120211122222 |
4 | 10020321112333202 |
5 | 33100210041120 |
6 | 2012555031042 |
7 | 215063154506 |
oct | 41071267742 |
9 | 12421524588 |
10 | 4444221410 |
11 | 1980713362 |
12 | a4043b482 |
13 | 55a977115 |
14 | 30234a306 |
15 | 1b0271525 |
hex | 108e56fe2 |
4444221410 has 16 divisors (see below), whose sum is σ = 8420630400. Its totient is φ = 1684125936.
The previous prime is 4444221401. The next prime is 4444221449. The reversal of 4444221410 is 141224444.
It is a super-3 number, since 3×44442214103 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4444221410.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 11695130 + ... + 11695509.
It is an arithmetic number, because the mean of its divisors is an integer number (526289400).
Almost surely, 24444221410 is an apocalyptic number.
4444221410 is a deficient number, since it is larger than the sum of its proper divisors (3976408990).
4444221410 is a wasteful number, since it uses less digits than its factorization.
4444221410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23390665.
The product of its (nonzero) digits is 4096, while the sum is 26.
The square root of 4444221410 is about 66664.9938873469. The cubic root of 4444221410 is about 1644.1138799149.
Adding to 4444221410 its reverse (141224444), we get a palindrome (4585445854).
The spelling of 4444221410 in words is "four billion, four hundred forty-four million, two hundred twenty-one thousand, four hundred ten".
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