Base | Representation |
---|---|
bin | 100000110010111111000000… |
… | …101111100101101011100000 |
3 | 200220201022112200111210022221 |
4 | 200302333000233211223200 |
5 | 122401221303310332034 |
6 | 1230435242252040424 |
7 | 42245035266635443 |
oct | 4062770057455340 |
9 | 626638480453287 |
10 | 144241120402144 |
11 | 41a61352121837 |
12 | 14216a8b463114 |
13 | 6263b57a529ac |
14 | 2789443a0965a |
15 | 11a2098968bb4 |
hex | 832fc0be5ae0 |
144241120402144 has 12 divisors (see below), whose sum is σ = 283974705791784. Its totient is φ = 72120560201056.
The previous prime is 144241120402139. The next prime is 144241120402147. The reversal of 144241120402144 is 441204021142441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144241120402147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253767506252 + ... + 2253767506315.
It is an arithmetic number, because the mean of its divisors is an integer number (23664558815982).
Almost surely, 2144241120402144 is an apocalyptic number.
It is an amenable number.
144241120402144 is a deficient number, since it is larger than the sum of its proper divisors (139733585389640).
144241120402144 is an equidigital number, since it uses as much as digits as its factorization.
144241120402144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4507535012577 (or 4507535012569 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 34.
Adding to 144241120402144 its reverse (441204021142441), we get a palindrome (585445141544585).
The spelling of 144241120402144 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred twenty million, four hundred two thousand, one hundred forty-four".
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