Base | Representation |
---|---|
bin | 1000010110001110… |
… | …0101001001000000 |
3 | 12210011021012021221 |
4 | 2011203211021000 |
5 | 14042104300041 |
6 | 1010201524424 |
7 | 106345416004 |
oct | 20543451100 |
9 | 5704235257 |
10 | 2240696896 |
11 | a4a8a6819 |
12 | 5264a3714 |
13 | 2992b0469 |
14 | 173832704 |
15 | d1aaa2d1 |
hex | 858e5240 |
2240696896 has 63 divisors (see below), whose sum is σ = 4567552587. Its totient is φ = 1090621440.
The previous prime is 2240696893. The next prime is 2240696897. The reversal of 2240696896 is 6986960422.
The square root of 2240696896 is 47336.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 831745600 + 1408951296 = 28840^2 + 37536^2 .
It is not an unprimeable number, because it can be changed into a prime (2240696893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23099920 + ... + 23100016.
Almost surely, 22240696896 is an apocalyptic number.
2240696896 is the 47336-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2240696896
2240696896 is an abundant number, since it is smaller than the sum of its proper divisors (2326855691).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240696896 is an frugal number, since it uses more digits than its factorization.
2240696896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328 (or 160 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 52.
The cubic root of 2240696896 is about 1308.5622000673.
The spelling of 2240696896 in words is "two billion, two hundred forty million, six hundred ninety-six thousand, eight hundred ninety-six".
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