Base | Representation |
---|---|
bin | 1111010001100… |
… | …0111101001010 |
3 | 11110112212010220 |
4 | 3310120331022 |
5 | 112400042404 |
6 | 10205050510 |
7 | 1405355313 |
oct | 364307512 |
9 | 143485126 |
10 | 64065354 |
11 | 33188281 |
12 | 19556a36 |
13 | 103714c2 |
14 | 871960a |
15 | 59574d9 |
hex | 3d18f4a |
64065354 has 8 divisors (see below), whose sum is σ = 128130720. Its totient is φ = 21355116.
The previous prime is 64065343. The next prime is 64065377. The reversal of 64065354 is 45356046.
It is a sphenic number, since it is the product of 3 distinct primes.
64065354 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5338774 + ... + 5338785.
It is an arithmetic number, because the mean of its divisors is an integer number (16016340).
Almost surely, 264065354 is an apocalyptic number.
64065354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64065354 is a wasteful number, since it uses less digits than its factorization.
64065354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10677564.
The product of its (nonzero) digits is 43200, while the sum is 33.
The square root of 64065354 is about 8004.0835827720. The cubic root of 64065354 is about 400.1361078480.
The spelling of 64065354 in words is "sixty-four million, sixty-five thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •