Base | Representation |
---|---|
bin | 111011111000110010… |
… | …010101000110011001 |
3 | 20010222102100111211001 |
4 | 323320302111012121 |
5 | 2023143143012322 |
6 | 45312434505001 |
7 | 4434333415120 |
oct | 737062250631 |
9 | 203872314731 |
10 | 64303485337 |
11 | 252a8706313 |
12 | 10567135161 |
13 | 60aa1c9c10 |
14 | 3180246ab7 |
15 | 1a15474827 |
hex | ef8c95199 |
64303485337 has 16 divisors (see below), whose sum is σ = 83798209152. Its totient is φ = 47884688640.
The previous prime is 64303485329. The next prime is 64303485341. The reversal of 64303485337 is 73358430346.
It is a cyclic number.
It is not a de Polignac number, because 64303485337 - 23 = 64303485329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (64303482337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20781739 + ... + 20784832.
It is an arithmetic number, because the mean of its divisors is an integer number (5237388072).
Almost surely, 264303485337 is an apocalyptic number.
It is an amenable number.
64303485337 is a deficient number, since it is larger than the sum of its proper divisors (19494723815).
64303485337 is a wasteful number, since it uses less digits than its factorization.
64303485337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41566608.
The product of its (nonzero) digits is 2177280, while the sum is 46.
The spelling of 64303485337 in words is "sixty-four billion, three hundred three million, four hundred eighty-five thousand, three hundred thirty-seven".
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