Base | Representation |
---|---|
bin | 111011101010101111… |
… | …000111000100011110 |
3 | 20010100222210110000100 |
4 | 323222233013010132 |
5 | 2022202321313124 |
6 | 45233214241530 |
7 | 4425441656340 |
oct | 735257070436 |
9 | 203328713010 |
10 | 64067760414 |
11 | 25197642729 |
12 | 105001b62a6 |
13 | 6070414c08 |
14 | 315ac05290 |
15 | 19ee9101c9 |
hex | eeabc711e |
64067760414 has 48 divisors (see below), whose sum is σ = 158688043488. Its totient is φ = 18299990016.
The previous prime is 64067760409. The next prime is 64067760439. The reversal of 64067760414 is 41406776046.
It is a self number, because there is not a number n which added to its sum of digits gives 64067760414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397054 + ... + 534590.
It is an arithmetic number, because the mean of its divisors is an integer number (3306000906).
Almost surely, 264067760414 is an apocalyptic number.
64067760414 is an abundant number, since it is smaller than the sum of its proper divisors (94620283074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64067760414 is a wasteful number, since it uses less digits than its factorization.
64067760414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141249 (or 141246 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The spelling of 64067760414 in words is "sixty-four billion, sixty-seven million, seven hundred sixty thousand, four hundred fourteen".
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