Base | Representation |
---|---|
bin | 1100111011001111100… |
… | …10110011001000001001 |
3 | 1120110100200210002002010 |
4 | 12131213302303020021 |
5 | 24234030442020403 |
6 | 540005521130133 |
7 | 44041532136633 |
oct | 6354762631011 |
9 | 1513320702063 |
10 | 444123001353 |
11 | 161395946379 |
12 | 720a7a89949 |
13 | 32b5a94a375 |
14 | 176d2181a53 |
15 | b845350603 |
hex | 6767cb3209 |
444123001353 has 16 divisors (see below), whose sum is σ = 617931832320. Its totient is φ = 283198984464.
The previous prime is 444123001349. The next prime is 444123001391. The reversal of 444123001353 is 353100321444.
444123001353 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 444123001353 - 22 = 444123001349 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 444123001353.
It is not an unprimeable number, because it can be changed into a prime (444123001393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230018 + ... + 2420996.
It is an arithmetic number, because the mean of its divisors is an integer number (38620739520).
Almost surely, 2444123001353 is an apocalyptic number.
It is an amenable number.
444123001353 is a deficient number, since it is larger than the sum of its proper divisors (173808830967).
444123001353 is a wasteful number, since it uses less digits than its factorization.
444123001353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224708.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 444123001353 its reverse (353100321444), we get a palindrome (797223322797).
The spelling of 444123001353 in words is "four hundred forty-four billion, one hundred twenty-three million, one thousand, three hundred fifty-three".
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