Base | Representation |
---|---|
bin | 1000011000111110001… |
… | …0100001101010000100 |
3 | 111210001111211001011001 |
4 | 2012033202201222010 |
5 | 4330200340112122 |
6 | 150115025423044 |
7 | 13261655514463 |
oct | 2061742415204 |
9 | 453044731131 |
10 | 144142113412 |
11 | 56148513270 |
12 | 23b28a9aa84 |
13 | 10791a8098b |
14 | 6d957b69da |
15 | 3b396b9527 |
hex | 218f8a1a84 |
144142113412 has 96 divisors (see below), whose sum is σ = 285544828800. Its totient is φ = 63109939200.
The previous prime is 144142113397. The next prime is 144142113443. The reversal of 144142113412 is 214311241441.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26105212 + ... + 26110732.
It is an arithmetic number, because the mean of its divisors is an integer number (2974425300).
Almost surely, 2144142113412 is an apocalyptic number.
It is an amenable number.
144142113412 is a deficient number, since it is larger than the sum of its proper divisors (141402715388).
144142113412 is a wasteful number, since it uses less digits than its factorization.
144142113412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5797 (or 5795 counting only the distinct ones).
The product of its digits is 3072, while the sum is 28.
Adding to 144142113412 its reverse (214311241441), we get a palindrome (358453354853).
The spelling of 144142113412 in words is "one hundred forty-four billion, one hundred forty-two million, one hundred thirteen thousand, four hundred twelve".
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