Base | Representation |
---|---|
bin | 100000001100001100001… |
… | …0100110100000111111010 |
3 | 120122221200210210100002020 |
4 | 1000120120110310013322 |
5 | 1034441302423040232 |
6 | 13224243255415310 |
7 | 634432256056224 |
oct | 100303024640772 |
9 | 16587623710066 |
10 | 4424224424442 |
11 | 1456337391659 |
12 | 5b553b984536 |
13 | 26128308c624 |
14 | 1141c287b414 |
15 | 7a13e425e2c |
hex | 406185341fa |
4424224424442 has 32 divisors (see below), whose sum is σ = 8895801369600. Its totient is φ = 1466851169280.
The previous prime is 4424224424423. The next prime is 4424224424447. The reversal of 4424224424442 is 2444244224244.
It is a super-2 number, since 2×44242244244422 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4424224424394 and 4424224424403.
It is not an unprimeable number, because it can be changed into a prime (4424224424447) 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, 9922818 + ... + 10359090.
It is an arithmetic number, because the mean of its divisors is an integer number (277993792800).
Almost surely, 24424224424442 is an apocalyptic number.
4424224424442 is an abundant number, since it is smaller than the sum of its proper divisors (4471576945158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4424224424442 is a wasteful number, since it uses less digits than its factorization.
4424224424442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445318.
The product of its digits is 2097152, while the sum is 42.
Adding to 4424224424442 its reverse (2444244224244), we get a palindrome (6868468648686).
The spelling of 4424224424442 in words is "four trillion, four hundred twenty-four billion, two hundred twenty-four million, four hundred twenty-four thousand, four hundred forty-two".
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