Base | Representation |
---|---|
bin | 1111100110011… |
… | …1010110100001 |
3 | 11120010110000001 |
4 | 3321213112201 |
5 | 113222410131 |
6 | 10254300001 |
7 | 1423121500 |
oct | 371472641 |
9 | 146113001 |
10 | 65435041 |
11 | 33a33351 |
12 | 19ab7601 |
13 | 10730a79 |
14 | 8994837 |
15 | 5b28261 |
hex | 3e675a1 |
65435041 has 6 divisors (see below), whose sum is σ = 76118370. Its totient is φ = 56087136.
The previous prime is 65435033. The next prime is 65435119. The reversal of 65435041 is 14053456.
It can be written as a sum of positive squares in only one way, i.e., 46294416 + 19140625 = 6804^2 + 4375^2 .
It is not a de Polignac number, because 65435041 - 23 = 65435033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (65435011) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667656 + ... + 667753.
It is an arithmetic number, because the mean of its divisors is an integer number (12686395).
Almost surely, 265435041 is an apocalyptic number.
It is an amenable number.
65435041 is a deficient number, since it is larger than the sum of its proper divisors (10683329).
65435041 is a wasteful number, since it uses less digits than its factorization.
65435041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1335423 (or 1335416 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 65435041 is about 8089.1928521948. The cubic root of 65435041 is about 402.9675977126.
Adding to 65435041 its reverse (14053456), we get a palindrome (79488497).
The spelling of 65435041 in words is "sixty-five million, four hundred thirty-five thousand, forty-one".
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