Base | Representation |
---|---|
bin | 100000100110100011011… |
… | …100001000000010110100 |
3 | 21221011220201112022122020 |
4 | 200212203130020002310 |
5 | 243201340011123104 |
6 | 4433122412233140 |
7 | 320602460650116 |
oct | 40464334100264 |
9 | 7834821468566 |
10 | 2240420020404 |
11 | 79417a76a625 |
12 | 30226016b7b0 |
13 | 133369966b87 |
14 | 7a618c353b6 |
15 | 3d429c542d9 |
hex | 209a37080b4 |
2240420020404 has 12 divisors (see below), whose sum is σ = 5227646714304. Its totient is φ = 746806673464.
The previous prime is 2240420020387. The next prime is 2240420020411. The reversal of 2240420020404 is 4040200240422.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent 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, 93350834172 + ... + 93350834195.
It is an arithmetic number, because the mean of its divisors is an integer number (435637226192).
Almost surely, 22240420020404 is an apocalyptic number.
It is an amenable number.
2240420020404 is an abundant number, since it is smaller than the sum of its proper divisors (2987226693900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240420020404 is a wasteful number, since it uses less digits than its factorization.
2240420020404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186701668374 (or 186701668372 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 24.
Adding to 2240420020404 its reverse (4040200240422), we get a palindrome (6280620260826).
The spelling of 2240420020404 in words is "two trillion, two hundred forty billion, four hundred twenty million, twenty thousand, four hundred four".
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