Base | Representation |
---|---|
bin | 1001100100000… |
… | …0100010100011 |
3 | 2210110210220120 |
4 | 2121000202203 |
5 | 40232011433 |
6 | 3551411323 |
7 | 664634325 |
oct | 231004243 |
9 | 83423816 |
10 | 40110243 |
11 | 20706468 |
12 | 11523b43 |
13 | 8404a94 |
14 | 5481615 |
15 | 37c47b3 |
hex | 26408a3 |
40110243 has 8 divisors (see below), whose sum is σ = 54233856. Its totient is φ = 26363400.
The previous prime is 40110211. The next prime is 40110269. The reversal of 40110243 is 34201104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40110243 - 25 = 40110211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40110743) 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, 93943 + ... + 94368.
It is an arithmetic number, because the mean of its divisors is an integer number (6779232).
Almost surely, 240110243 is an apocalyptic number.
40110243 is a deficient number, since it is larger than the sum of its proper divisors (14123613).
40110243 is a wasteful number, since it uses less digits than its factorization.
40110243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188385.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 40110243 is about 6333.2647978748. The cubic root of 40110243 is about 342.3090892649.
Adding to 40110243 its reverse (34201104), we get a palindrome (74311347).
The spelling of 40110243 in words is "forty million, one hundred ten thousand, two hundred forty-three".
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