Base | Representation |
---|---|
bin | 100101011110101100… |
… | …011001110101001110 |
3 | 10211212122001202011112 |
4 | 211132230121311032 |
5 | 1124404302412420 |
6 | 30253151452022 |
7 | 2623161201530 |
oct | 453654316516 |
9 | 124778052145 |
10 | 40243404110 |
11 | 16081397168 |
12 | 7971527012 |
13 | 3a44625970 |
14 | 1d3aa4b850 |
15 | 10a80668c5 |
hex | 95eb19d4e |
40243404110 has 128 divisors (see below), whose sum is σ = 92848896000. Its totient is φ = 12214540800.
The previous prime is 40243404107. The next prime is 40243404151. The reversal of 40243404110 is 1140434204.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3979841 + ... + 3989939.
It is an arithmetic number, because the mean of its divisors is an integer number (725382000).
Almost surely, 240243404110 is an apocalyptic number.
40243404110 is an abundant number, since it is smaller than the sum of its proper divisors (52605491890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40243404110 is a wasteful number, since it uses less digits than its factorization.
40243404110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10306.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 40243404110 its reverse (1140434204), we get a palindrome (41383838314).
The spelling of 40243404110 in words is "forty billion, two hundred forty-three million, four hundred four thousand, one hundred ten".
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