Base | Representation |
---|---|
bin | 111011111000110010… |
… | …000011101101000000 |
3 | 20010222102012220001220 |
4 | 323320302003231000 |
5 | 2023143133222310 |
6 | 45312433155040 |
7 | 4434333000303 |
oct | 737062035500 |
9 | 203872186056 |
10 | 64303414080 |
11 | 252a8667824 |
12 | 105670bba80 |
13 | 60aa1a3659 |
14 | 3180228b3a |
15 | 1a1545d670 |
hex | ef8c83b40 |
64303414080 has 112 divisors (see below), whose sum is σ = 210749351424. Its totient is φ = 16594421760.
The previous prime is 64303414067. The next prime is 64303414117. The reversal of 64303414080 is 8041430346.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1050607 + ... + 1110126.
Almost surely, 264303414080 is an apocalyptic number.
64303414080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
64303414080 is an abundant number, since it is smaller than the sum of its proper divisors (146445937344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64303414080 is a wasteful number, since it uses less digits than its factorization.
64303414080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2160784 (or 2160774 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 33.
The spelling of 64303414080 in words is "sixty-four billion, three hundred three million, four hundred fourteen thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •