Base | Representation |
---|---|
bin | 1111010001110… |
… | …0001001001110 |
3 | 11110120112001121 |
4 | 3310130021032 |
5 | 112401002124 |
6 | 10205231154 |
7 | 1405441351 |
oct | 364341116 |
9 | 143515047 |
10 | 64078414 |
11 | 33197074 |
12 | 195624ba |
13 | 1037742a |
14 | 8720298 |
15 | 595b2e4 |
hex | 3d1c24e |
64078414 has 16 divisors (see below), whose sum is σ = 100582560. Its totient is φ = 30558880.
The previous prime is 64078409. The next prime is 64078433. The reversal of 64078414 is 41487046.
64078414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 64078414.
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 7 ways as a sum of consecutive naturals, for example, 16104 + ... + 19684.
It is an arithmetic number, because the mean of its divisors is an integer number (6286410).
Almost surely, 264078414 is an apocalyptic number.
64078414 is a deficient number, since it is larger than the sum of its proper divisors (36504146).
64078414 is a wasteful number, since it uses less digits than its factorization.
64078414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3995.
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 64078414 is about 8004.8993747579. The cubic root of 64078414 is about 400.1632958271.
The spelling of 64078414 in words is "sixty-four million, seventy-eight thousand, four hundred fourteen".
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