Base | Representation |
---|---|
bin | 100000110100011111000111… |
… | …100100011011001111110010 |
3 | 200221002011220102201101112221 |
4 | 200310133013210123033302 |
5 | 122404414123404201232 |
6 | 1230554510143511254 |
7 | 42255350444106205 |
oct | 4064370744331762 |
9 | 627064812641487 |
10 | 144344314131442 |
11 | 41aa1097307a37 |
12 | 14232a8a8b852a |
13 | 62707c2116989 |
14 | 2790432ca193c |
15 | 11a4ad8263897 |
hex | 8347c791b3f2 |
144344314131442 has 16 divisors (see below), whose sum is σ = 221644428955200. Its totient is φ = 70479039891600.
The previous prime is 144344314131439. The next prime is 144344314131467. The reversal of 144344314131442 is 244131413443441.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4050501717 + ... + 4050537352.
It is an arithmetic number, because the mean of its divisors is an integer number (13852776809700).
Almost surely, 2144344314131442 is an apocalyptic number.
144344314131442 is a deficient number, since it is larger than the sum of its proper divisors (77300114823758).
144344314131442 is a wasteful number, since it uses less digits than its factorization.
144344314131442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8101039281.
The product of its digits is 884736, while the sum is 43.
Adding to 144344314131442 its reverse (244131413443441), we get a palindrome (388475727574883).
The spelling of 144344314131442 in words is "one hundred forty-four trillion, three hundred forty-four billion, three hundred fourteen million, one hundred thirty-one thousand, four hundred forty-two".
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