Base | Representation |
---|---|
bin | 100101110100010000… |
… | …010100010101111110 |
3 | 10212210211201212000001 |
4 | 211310100110111332 |
5 | 1131124403442400 |
6 | 30353113024514 |
7 | 2635142666245 |
oct | 456420242576 |
9 | 125724655001 |
10 | 40605140350 |
11 | 162475a7a35 |
12 | 7a526b513a |
13 | 3aa155aa88 |
14 | 1d72ad195c |
15 | 10c9bbca6a |
hex | 97441457e |
40605140350 has 24 divisors (see below), whose sum is σ = 79500592440. Its totient is φ = 15387210720.
The previous prime is 40605140333. The next prime is 40605140353. The reversal of 40605140350 is 5304150604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40605140353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21370177 + ... + 21372076.
It is an arithmetic number, because the mean of its divisors is an integer number (3312524685).
Almost surely, 240605140350 is an apocalyptic number.
40605140350 is a deficient number, since it is larger than the sum of its proper divisors (38895452090).
40605140350 is a wasteful number, since it uses less digits than its factorization.
40605140350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42742284 (or 42742279 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 40605140350 its reverse (5304150604), we get a palindrome (45909290954).
The spelling of 40605140350 in words is "forty billion, six hundred five million, one hundred forty thousand, three hundred fifty".
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