Base | Representation |
---|---|
bin | 1111100001111… |
… | …1100111111001 |
3 | 11112120111222120 |
4 | 3320133213321 |
5 | 113134004431 |
6 | 10244111453 |
7 | 1420456104 |
oct | 370374771 |
9 | 145514876 |
10 | 65141241 |
11 | 33852640 |
12 | 19995589 |
13 | 1065a119 |
14 | 891973b |
15 | 5abb196 |
hex | 3e1f9f9 |
65141241 has 8 divisors (see below), whose sum is σ = 94750944. Its totient is φ = 39479520.
The previous prime is 65141233. The next prime is 65141243. The reversal of 65141241 is 14214156.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 65141241 - 23 = 65141233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (65141243) 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, 986956 + ... + 987021.
It is an arithmetic number, because the mean of its divisors is an integer number (11843868).
Almost surely, 265141241 is an apocalyptic number.
It is an amenable number.
65141241 is a deficient number, since it is larger than the sum of its proper divisors (29609703).
65141241 is a wasteful number, since it uses less digits than its factorization.
65141241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1973991.
The product of its digits is 960, while the sum is 24.
The square root of 65141241 is about 8071.0123900289. The cubic root of 65141241 is about 402.3635914957.
Adding to 65141241 its reverse (14214156), we get a palindrome (79355397).
The spelling of 65141241 in words is "sixty-five million, one hundred forty-one thousand, two hundred forty-one".
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