Base | Representation |
---|---|
bin | 1111011100101… |
… | …1111010000101 |
3 | 11111221002121120 |
4 | 3313023322011 |
5 | 113042021331 |
6 | 10232504153 |
7 | 1414530306 |
oct | 367137205 |
9 | 144832546 |
10 | 64798341 |
11 | 33638a53 |
12 | 1984b059 |
13 | 1056a01a |
14 | 886a7ad |
15 | 5a4e796 |
hex | 3dcbe85 |
64798341 has 8 divisors (see below), whose sum is σ = 90945120. Its totient is φ = 40925232.
The previous prime is 64798273. The next prime is 64798351. The reversal of 64798341 is 14389746.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 64798341 - 27 = 64798213 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 64798293 and 64798302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64798351) 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, 568350 + ... + 568463.
It is an arithmetic number, because the mean of its divisors is an integer number (11368140).
Almost surely, 264798341 is an apocalyptic number.
It is an amenable number.
64798341 is a deficient number, since it is larger than the sum of its proper divisors (26146779).
64798341 is a wasteful number, since it uses less digits than its factorization.
64798341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136835.
The product of its digits is 145152, while the sum is 42.
The square root of 64798341 is about 8049.7416728737. The cubic root of 64798341 is about 401.6563422754.
The spelling of 64798341 in words is "sixty-four million, seven hundred ninety-eight thousand, three hundred forty-one".
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