Base | Representation |
---|---|
bin | 110000001010110… |
… | …100001010011100 |
3 | 2002022122211200111 |
4 | 300022310022130 |
5 | 3123341011333 |
6 | 212105135404 |
7 | 26012042401 |
oct | 6012641234 |
9 | 2068584614 |
10 | 808141468 |
11 | 3851a1712 |
12 | 1a678a564 |
13 | cb573824 |
14 | 794882a8 |
15 | 4ae344cd |
hex | 302b429c |
808141468 has 24 divisors (see below), whose sum is σ = 1429756272. Its totient is φ = 399652224.
The previous prime is 808141423. The next prime is 808141469. The reversal of 808141468 is 864141808.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 808141468.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (808141469) 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, 374280 + ... + 376432.
It is an arithmetic number, because the mean of its divisors is an integer number (59573178).
Almost surely, 2808141468 is an apocalyptic number.
It is an amenable number.
808141468 is a deficient number, since it is larger than the sum of its proper divisors (621614804).
808141468 is a wasteful number, since it uses less digits than its factorization.
808141468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3141 (or 3139 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 40.
The square root of 808141468 is about 28427.8291116293. The cubic root of 808141468 is about 931.4562562947.
The spelling of 808141468 in words is "eight hundred eight million, one hundred forty-one thousand, four hundred sixty-eight".
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