Base | Representation |
---|---|
bin | 1100010010101101111… |
… | …00010000101010001001 |
3 | 1111101012101002001120002 |
4 | 12021112330100222021 |
5 | 23410001022314312 |
6 | 522010525012345 |
7 | 42341415640313 |
oct | 6112674205211 |
9 | 1441171061502 |
10 | 422365432457 |
11 | 153140303881 |
12 | 69a353b40b5 |
13 | 30aa10ba947 |
14 | 1662a6aa7b3 |
15 | aec015d4c2 |
hex | 6256f10a89 |
422365432457 has 24 divisors (see below), whose sum is σ = 448812853440. Its totient is φ = 396374186880.
The previous prime is 422365432451. The next prime is 422365432477. The reversal of 422365432457 is 754234563224.
It is not a de Polignac number, because 422365432457 - 226 = 422298323593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (422365432451) 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 23 ways as a sum of consecutive naturals, for example, 225020603 + ... + 225022479.
It is an arithmetic number, because the mean of its divisors is an integer number (18700535560).
Almost surely, 2422365432457 is an apocalyptic number.
It is an amenable number.
422365432457 is a deficient number, since it is larger than the sum of its proper divisors (26447420983).
422365432457 is a wasteful number, since it uses less digits than its factorization.
422365432457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2801 (or 2664 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 47.
The spelling of 422365432457 in words is "four hundred twenty-two billion, three hundred sixty-five million, four hundred thirty-two thousand, four hundred fifty-seven".
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