Base | Representation |
---|---|
bin | 1110010000010010000… |
… | …0101101101000010000 |
3 | 212102002201112000121012 |
4 | 3210010200231220100 |
5 | 13003013014221430 |
6 | 304300025150052 |
7 | 23456400425021 |
oct | 3440440555020 |
9 | 772081460535 |
10 | 244888820240 |
11 | 9494739a249 |
12 | 3b56492b328 |
13 | 1a1291a3c7c |
14 | bbd1a8cc48 |
15 | 6584250695 |
hex | 390482da10 |
244888820240 has 60 divisors (see below), whose sum is σ = 604828837956. Its totient is φ = 92193429504.
The previous prime is 244888820227. The next prime is 244888820251. The reversal of 244888820240 is 42028888442.
244888820240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 959512576 + 243929307664 = 30976^2 + 493892^2 .
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 11 ways as a sum of consecutive naturals, for example, 5272919 + ... + 5319158.
Almost surely, 2244888820240 is an apocalyptic number.
244888820240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244888820240 is an abundant number, since it is smaller than the sum of its proper divisors (359940017716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244888820240 is a wasteful number, since it uses less digits than its factorization.
244888820240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10592124 (or 10592101 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 50.
The spelling of 244888820240 in words is "two hundred forty-four billion, eight hundred eighty-eight million, eight hundred twenty thousand, two hundred forty".
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