Base | Representation |
---|---|
bin | 100101101001010110… |
… | …111000101001011101 |
3 | 10212100002201020101201 |
4 | 211221112320221131 |
5 | 1130241103000131 |
6 | 30323022235501 |
7 | 2630462662462 |
oct | 455126705135 |
9 | 125302636351 |
10 | 40422312541 |
11 | 16163383776 |
12 | 7a01425b91 |
13 | 3a72706a40 |
14 | 1d566dd669 |
15 | 10b8b06761 |
hex | 9695b8a5d |
40422312541 has 8 divisors (see below), whose sum is σ = 44457928704. Its totient is φ = 36519011760.
The previous prime is 40422312529. The next prime is 40422312559. The reversal of 40422312541 is 14521322404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40422312541 - 211 = 40422310493 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 (40422322541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33078205 + ... + 33079426.
It is an arithmetic number, because the mean of its divisors is an integer number (5557241088).
Almost surely, 240422312541 is an apocalyptic number.
It is an amenable number.
40422312541 is a deficient number, since it is larger than the sum of its proper divisors (4035616163).
40422312541 is a wasteful number, since it uses less digits than its factorization.
40422312541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66157691.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 40422312541 its reverse (14521322404), we get a palindrome (54943634945).
The spelling of 40422312541 in words is "forty billion, four hundred twenty-two million, three hundred twelve thousand, five hundred forty-one".
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