Base | Representation |
---|---|
bin | 100000011110001010110110… |
… | …100110000110100000111100 |
3 | 200201122120110001011002100201 |
4 | 200132022312212012200330 |
5 | 122204302331331032333 |
6 | 1223422201500333244 |
7 | 42036506631260563 |
oct | 4036126646064074 |
9 | 621576401132321 |
10 | 142810726033468 |
11 | 4155a763861499 |
12 | 14025813244224 |
13 | 618bcbc1646ac |
14 | 273a10c858bda |
15 | 1179c7c28017d |
hex | 81e2b698683c |
142810726033468 has 24 divisors (see below), whose sum is σ = 249946856535600. Its totient is φ = 71397338963328.
The previous prime is 142810726033457. The next prime is 142810726033487. The reversal of 142810726033468 is 864330627018241.
It is a super-2 number, since 2×1428107260334682 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
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, 1659215538 + ... + 1659301606.
It is an arithmetic number, because the mean of its divisors is an integer number (10414452355650).
Almost surely, 2142810726033468 is an apocalyptic number.
It is an amenable number.
142810726033468 is a deficient number, since it is larger than the sum of its proper divisors (107136130502132).
142810726033468 is a wasteful number, since it uses less digits than its factorization.
142810726033468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127869 (or 127867 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 55.
The spelling of 142810726033468 in words is "one hundred forty-two trillion, eight hundred ten billion, seven hundred twenty-six million, thirty-three thousand, four hundred sixty-eight".
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