Base | Representation |
---|---|
bin | 11111111000010111101000… |
… | …101100000100011010011001 |
3 | 200101110020112210122110020120 |
4 | 133320113220230010122121 |
5 | 121334222422434310231 |
6 | 1214113003012343453 |
7 | 41351030415004404 |
oct | 3770275054043231 |
9 | 611406483573216 |
10 | 140213111244441 |
11 | 40749056a49454 |
12 | 138862a7314b89 |
13 | 6031069181181 |
14 | 268a4ca814d3b |
15 | 11323e8a38d96 |
hex | 7f85e8b04699 |
140213111244441 has 8 divisors (see below), whose sum is σ = 186952409150304. Its totient is φ = 93474610417440.
The previous prime is 140213111244407. The next prime is 140213111244443. The reversal of 140213111244441 is 144442111312041.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140213111244441 - 215 = 140213111211673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140213111244443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198859140 + ... + 199562981.
It is an arithmetic number, because the mean of its divisors is an integer number (23369051143788).
Almost surely, 2140213111244441 is an apocalyptic number.
It is an amenable number.
140213111244441 is a deficient number, since it is larger than the sum of its proper divisors (46739297905863).
140213111244441 is a wasteful number, since it uses less digits than its factorization.
140213111244441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398539431.
The product of its (nonzero) digits is 12288, while the sum is 33.
Adding to 140213111244441 its reverse (144442111312041), we get a palindrome (284655222556482).
The spelling of 140213111244441 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred eleven million, two hundred forty-four thousand, four hundred forty-one".
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