Base | Representation |
---|---|
bin | 11111111000100001000010… |
… | …001010111100001101001111 |
3 | 200101111012121002000111210111 |
4 | 133320201002022330031033 |
5 | 121334404104311202421 |
6 | 1214121352214020451 |
7 | 41351535450536533 |
oct | 3770410212741517 |
9 | 611435532014714 |
10 | 140223202444111 |
11 | 40752365194096 |
12 | 13888242947727 |
13 | 6031cb6a20637 |
14 | 268aba6b17bc3 |
15 | 11327d990dee1 |
hex | 7f88422bc34f |
140223202444111 has 8 divisors (see below), whose sum is σ = 148473281147760. Its totient is φ = 131973307632768.
The previous prime is 140223202444093. The next prime is 140223202444177. The reversal of 140223202444111 is 111444202322041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140223202444111 - 27 = 140223202443983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140223202441111) 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, 44401621 + ... + 47454718.
It is an arithmetic number, because the mean of its divisors is an integer number (18559160143470).
Almost surely, 2140223202444111 is an apocalyptic number.
140223202444111 is a deficient number, since it is larger than the sum of its proper divisors (8250078703649).
140223202444111 is an equidigital number, since it uses as much as digits as its factorization.
140223202444111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91946153.
The product of its (nonzero) digits is 12288, while the sum is 31.
Adding to 140223202444111 its reverse (111444202322041), we get a palindrome (251667404766152).
The spelling of 140223202444111 in words is "one hundred forty trillion, two hundred twenty-three billion, two hundred two million, four hundred forty-four thousand, one hundred eleven".
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