Base | Representation |
---|---|
bin | 1000010110001001… |
… | …0001101000101011 |
3 | 12210010121211002220 |
4 | 2011202101220223 |
5 | 14042012323414 |
6 | 1010150325123 |
7 | 106342462551 |
oct | 20542215053 |
9 | 5703554086 |
10 | 2240354859 |
11 | a4a692846 |
12 | 5263597a3 |
13 | 2991c0882 |
14 | 173783bd1 |
15 | d1a3dca9 |
hex | 85891a2b |
2240354859 has 16 divisors (see below), whose sum is σ = 3119884800. Its totient is φ = 1427317056.
The previous prime is 2240354849. The next prime is 2240354873. The reversal of 2240354859 is 9584530422.
It is not a de Polignac number, because 2240354859 - 25 = 2240354827 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2240354859.
It is not an unprimeable number, because it can be changed into a prime (2240354849) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 63522 + ... + 92280.
It is an arithmetic number, because the mean of its divisors is an integer number (194992800).
Almost surely, 22240354859 is an apocalyptic number.
2240354859 is a deficient number, since it is larger than the sum of its proper divisors (879529941).
2240354859 is a wasteful number, since it uses less digits than its factorization.
2240354859 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29914.
The product of its (nonzero) digits is 345600, while the sum is 42.
The square root of 2240354859 is about 47332.3869987559. The cubic root of 2240354859 is about 1308.4956137200.
The spelling of 2240354859 in words is "two billion, two hundred forty million, three hundred fifty-four thousand, eight hundred fifty-nine".
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