Base | Representation |
---|---|
bin | 100101101001011110… |
… | …001111110010100101 |
3 | 10212100020100021120210 |
4 | 211221132033302211 |
5 | 1130242101223331 |
6 | 30323131450033 |
7 | 2630515250640 |
oct | 455136176245 |
9 | 125306307523 |
10 | 40424242341 |
11 | 1616448164a |
12 | 7a01bb6919 |
13 | 3a72c31232 |
14 | 1d56a82a57 |
15 | 10b8d88446 |
hex | 96978fca5 |
40424242341 has 16 divisors (see below), whose sum is σ = 61601859200. Its totient is φ = 23098436928.
The previous prime is 40424242333. The next prime is 40424242343. The reversal of 40424242341 is 14324242404.
It is not a de Polignac number, because 40424242341 - 23 = 40424242333 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40424242299 and 40424242308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40424242343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597675 + ... + 661863.
It is an arithmetic number, because the mean of its divisors is an integer number (3850116200).
Almost surely, 240424242341 is an apocalyptic number.
It is an amenable number.
40424242341 is a deficient number, since it is larger than the sum of its proper divisors (21177616859).
40424242341 is a wasteful number, since it uses less digits than its factorization.
40424242341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94188.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 40424242341 its reverse (14324242404), we get a palindrome (54748484745).
The spelling of 40424242341 in words is "forty billion, four hundred twenty-four million, two hundred forty-two thousand, three hundred forty-one".
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