Base | Representation |
---|---|
bin | 1100010100101100110… |
… | …11100001100000111001 |
3 | 1111110221121100210112121 |
4 | 12022112123201200321 |
5 | 23414141212430234 |
6 | 522304335041241 |
7 | 42410001436345 |
oct | 6122633414071 |
9 | 1443847323477 |
10 | 423430592569 |
11 | 153637592396 |
12 | 6a092070221 |
13 | 30c109906ba |
14 | 166cbd3a625 |
15 | b0339114b4 |
hex | 62966e1839 |
423430592569 has 8 divisors (see below), whose sum is σ = 434182383360. Its totient is φ = 412719918576.
The previous prime is 423430592567. The next prime is 423430592591. The reversal of 423430592569 is 965295034324.
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 423430592569 - 21 = 423430592567 is a prime.
It is a super-2 number, since 2×4234305925692 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (423430592561) 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, 10258342 + ... + 10299535.
It is an arithmetic number, because the mean of its divisors is an integer number (54272797920).
Almost surely, 2423430592569 is an apocalyptic number.
It is an amenable number.
423430592569 is a deficient number, since it is larger than the sum of its proper divisors (10751790791).
423430592569 is a wasteful number, since it uses less digits than its factorization.
423430592569 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20558399.
The product of its (nonzero) digits is 6998400, while the sum is 52.
The spelling of 423430592569 in words is "four hundred twenty-three billion, four hundred thirty million, five hundred ninety-two thousand, five hundred sixty-nine".
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