Base | Representation |
---|---|
bin | 1111100110111… |
… | …1101100111001 |
3 | 11120012011220201 |
4 | 3321233230321 |
5 | 113230003431 |
6 | 10255122201 |
7 | 1423323265 |
oct | 371575471 |
9 | 146164821 |
10 | 65469241 |
11 | 33a57012 |
12 | 19b13361 |
13 | 107434c6 |
14 | 89a30a5 |
15 | 5b33461 |
hex | 3e6fb39 |
65469241 has 8 divisors (see below), whose sum is σ = 67737600. Its totient is φ = 63210720.
The previous prime is 65469233. The next prime is 65469281. The reversal of 65469241 is 14296456.
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 65469241 - 23 = 65469233 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 65469241.
It is not an unprimeable number, because it can be changed into a prime (65469281) 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, 12645 + ... + 17053.
It is an arithmetic number, because the mean of its divisors is an integer number (8467200).
Almost surely, 265469241 is an apocalyptic number.
It is an amenable number.
65469241 is a deficient number, since it is larger than the sum of its proper divisors (2268359).
65469241 is a wasteful number, since it uses less digits than its factorization.
65469241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4919.
The product of its digits is 51840, while the sum is 37.
The square root of 65469241 is about 8091.3065076043. The cubic root of 65469241 is about 403.0377899283.
The spelling of 65469241 in words is "sixty-five million, four hundred sixty-nine thousand, two hundred forty-one".
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