Base | Representation |
---|---|
bin | 11101010101010100000101… |
… | …00000111100011110111010 |
3 | 22110101112010021001010201201 |
4 | 32222222002200330132322 |
5 | 31423313202140311004 |
6 | 345104422112204414 |
7 | 16405155314634220 |
oct | 1652520240743672 |
9 | 273345107033651 |
10 | 64504008525754 |
11 | 19609aa6218976 |
12 | 7299385b3970a |
13 | 29cb91810cc05 |
14 | 11d00213ccb10 |
15 | 76cd6d54c6a4 |
hex | 3aaa8283c7ba |
64504008525754 has 16 divisors (see below), whose sum is σ = 110578443091776. Its totient is φ = 27644539392000.
The previous prime is 64504008525743. The next prime is 64504008525779. The reversal of 64504008525754 is 45752580040546.
It is a happy number.
64504008525754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 64504008525695 and 64504008525704.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10299834 + ... + 15332794.
It is an arithmetic number, because the mean of its divisors is an integer number (6911152693236).
Almost surely, 264504008525754 is an apocalyptic number.
64504008525754 is a deficient number, since it is larger than the sum of its proper divisors (46074434566022).
64504008525754 is a wasteful number, since it uses less digits than its factorization.
64504008525754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5948421.
The product of its (nonzero) digits is 26880000, while the sum is 55.
The spelling of 64504008525754 in words is "sixty-four trillion, five hundred four billion, eight million, five hundred twenty-five thousand, seven hundred fifty-four".
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