Base | Representation |
---|---|
bin | 111011101010100001… |
… | …001110011001101010 |
3 | 20010100201221111212222 |
4 | 323222201032121222 |
5 | 2022200403323201 |
6 | 45233004234042 |
7 | 4425366016205 |
oct | 735241163152 |
9 | 203321844788 |
10 | 64064120426 |
11 | 25195586979 |
12 | 104bab3b922 |
13 | 606c73c187 |
14 | 315a53893c |
15 | 19ee44191b |
hex | eea84e66a |
64064120426 has 8 divisors (see below), whose sum is σ = 96100901280. Its totient is φ = 32030486668.
The previous prime is 64064120383. The next prime is 64064120431. The reversal of 64064120426 is 62402146046.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 735206 + ... + 817713.
It is an arithmetic number, because the mean of its divisors is an integer number (12012612660).
Almost surely, 264064120426 is an apocalyptic number.
64064120426 is a deficient number, since it is larger than the sum of its proper divisors (32036780854).
64064120426 is a wasteful number, since it uses less digits than its factorization.
64064120426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1573548.
The product of its (nonzero) digits is 55296, while the sum is 35.
The spelling of 64064120426 in words is "sixty-four billion, sixty-four million, one hundred twenty thousand, four hundred twenty-six".
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