Base | Representation |
---|---|
bin | 100000011100101110000101… |
… | …010100100101100000101100 |
3 | 200201022001022222121220101101 |
4 | 200130232011110211200230 |
5 | 122201134330432013234 |
6 | 1223304325312452444 |
7 | 42026352320351356 |
oct | 4034560524454054 |
9 | 621261288556341 |
10 | 142711115110444 |
11 | 41521498010711 |
12 | 1400a45384a124 |
13 | 61827a614081a |
14 | 273537d3580d6 |
15 | 117739c29c814 |
hex | 81cb8552582c |
142711115110444 has 12 divisors (see below), whose sum is σ = 250816316043384. Its totient is φ = 71049310526624.
The previous prime is 142711115110397. The next prime is 142711115110463. The reversal of 142711115110444 is 444011511117241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76561756102 + ... + 76561757965.
It is an arithmetic number, because the mean of its divisors is an integer number (20901359670282).
Almost surely, 2142711115110444 is an apocalyptic number.
It is an amenable number.
142711115110444 is a deficient number, since it is larger than the sum of its proper divisors (108105200932940).
142711115110444 is a wasteful number, since it uses less digits than its factorization.
142711115110444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153123514304 (or 153123514302 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 37.
Adding to 142711115110444 its reverse (444011511117241), we get a palindrome (586722626227685).
The spelling of 142711115110444 in words is "one hundred forty-two trillion, seven hundred eleven billion, one hundred fifteen million, one hundred ten thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •