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2225300020404 = 223185441668367
BaseRepresentation
bin100000011000011110001…
…101111001110010110100
321212201212222120201220020
4200120132031321302310
5242424403301123104
64422142210205140
7316526003036346
oct40303615716264
97781788521806
102225300020404
1178882093685a
122bb3405837b0
13131aca2c3c06
14799c2ad5296
153cd426392d9
hex2061e379cb4

2225300020404 has 12 divisors (see below), whose sum is σ = 5192366714304. Its totient is φ = 741766673464.

The previous prime is 2225300020393. The next prime is 2225300020429. The reversal of 2225300020404 is 4040200035222.

It is a happy number.

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, 92720834172 + ... + 92720834195.

It is an arithmetic number, because the mean of its divisors is an integer number (432697226192).

Almost surely, 22225300020404 is an apocalyptic number.

It is an amenable number.

2225300020404 is an abundant number, since it is smaller than the sum of its proper divisors (2967066693900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225300020404 is a wasteful number, since it uses less digits than its factorization.

2225300020404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185441668374 (or 185441668372 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 2225300020404 its reverse (4040200035222), we get a palindrome (6265500055626).

The spelling of 2225300020404 in words is "two trillion, two hundred twenty-five billion, three hundred million, twenty thousand, four hundred four".

Divisors: 1 2 3 4 6 12 185441668367 370883336734 556325005101 741766673468 1112650010202 2225300020404