Base | Representation |
---|---|
bin | 1111010001010… |
… | …1010100100110 |
3 | 11110112002201122 |
4 | 3310111110212 |
5 | 112344103340 |
6 | 10204453542 |
7 | 1405264031 |
oct | 364252446 |
9 | 143462648 |
10 | 64050470 |
11 | 33178080 |
12 | 1954a2b2 |
13 | 103677b3 |
14 | 8714018 |
15 | 5952db5 |
hex | 3d15526 |
64050470 has 32 divisors (see below), whose sum is σ = 126506016. Its totient is φ = 23155200.
The previous prime is 64050461. The next prime is 64050517. The reversal of 64050470 is 7405046.
64050470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18302 + ... + 21518.
It is an arithmetic number, because the mean of its divisors is an integer number (3953313).
Almost surely, 264050470 is an apocalyptic number.
64050470 is a deficient number, since it is larger than the sum of its proper divisors (62455546).
64050470 is a wasteful number, since it uses less digits than its factorization.
64050470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3416.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 64050470 is about 8003.1537533650. The cubic root of 64050470 is about 400.1051182063.
The spelling of 64050470 in words is "sixty-four million, fifty thousand, four hundred seventy".
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