Base | Representation |
---|---|
bin | 11111110101101110011011… |
… | …000111001101011101011010 |
3 | 200100210212120111121022112221 |
4 | 133311232123013031131122 |
5 | 121323233322301010411 |
6 | 1213453314034254254 |
7 | 41331636104232061 |
oct | 3765563307153532 |
9 | 610725514538487 |
10 | 140031421110106 |
11 | 40688aa0672339 |
12 | 1385703b72738a |
13 | 6019ba2335a46 |
14 | 26817b23811d8 |
15 | 112c812c7a071 |
hex | 7f5b9b1cd75a |
140031421110106 has 48 divisors (see below), whose sum is σ = 212419404578304. Its totient is φ = 69230599375392.
The previous prime is 140031421110101. The next prime is 140031421110109. The reversal of 140031421110106 is 601011124130041.
It is not an unprimeable number, because it can be changed into a prime (140031421110101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48504127795 + ... + 48504130681.
It is an arithmetic number, because the mean of its divisors is an integer number (4425404262048).
Almost surely, 2140031421110106 is an apocalyptic number.
140031421110106 is a deficient number, since it is larger than the sum of its proper divisors (72387983468198).
140031421110106 is an equidigital number, since it uses as much as digits as its factorization.
140031421110106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4795 (or 4052 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
Adding to 140031421110106 its reverse (601011124130041), we get a palindrome (741042545240147).
The spelling of 140031421110106 in words is "one hundred forty trillion, thirty-one billion, four hundred twenty-one million, one hundred ten thousand, one hundred six".
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