Base | Representation |
---|---|
bin | 1111010101001… |
… | …1001111100101 |
3 | 11110222222122101 |
4 | 3311103033211 |
5 | 112430212401 |
6 | 10214132101 |
7 | 1410401341 |
oct | 365231745 |
9 | 143888571 |
10 | 64304101 |
11 | 33330694 |
12 | 19651031 |
13 | 10426084 |
14 | 877c621 |
15 | 59a3101 |
hex | 3d533e5 |
64304101 has 8 divisors (see below), whose sum is σ = 65286144. Its totient is φ = 63329760.
The previous prime is 64304087. The next prime is 64304129. The reversal of 64304101 is 10140346.
It is a happy number.
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 64304101 - 25 = 64304069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64302101) 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, 16156 + ... + 19738.
It is an arithmetic number, because the mean of its divisors is an integer number (8160768).
Almost surely, 264304101 is an apocalyptic number.
It is an amenable number.
64304101 is a deficient number, since it is larger than the sum of its proper divisors (982043).
64304101 is a wasteful number, since it uses less digits than its factorization.
64304101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3851.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 64304101 is about 8018.9837884859. The cubic root of 64304101 is about 400.6325429463.
Adding to 64304101 its reverse (10140346), we get a palindrome (74444447).
The spelling of 64304101 in words is "sixty-four million, three hundred four thousand, one hundred one".
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