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20053586060 = 2252371422893
BaseRepresentation
bin10010101011010010…
…010111000010001100
31220202120100201111122
4102223102113002030
5312032204223220
613113521540112
71306642445324
oct225322270214
956676321448
1020053586060
1185607aa022
123a77aa4638
131b7781a371
14d83474284
157c5803425
hex4ab49708c

20053586060 has 24 divisors (see below), whose sum is σ = 42130391856. Its totient is φ = 8018032320.

The previous prime is 20053586039. The next prime is 20053586083. The reversal of 20053586060 is 6068535002.

It is a self number, because there is not a number n which added to its sum of digits gives 20053586060.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164027 + ... + 258866.

It is an arithmetic number, because the mean of its divisors is an integer number (1755432994).

Almost surely, 220053586060 is an apocalyptic number.

20053586060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20053586060 is an abundant number, since it is smaller than the sum of its proper divisors (22076805796).

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

20053586060 is a wasteful number, since it uses less digits than its factorization.

20053586060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425273 (or 425271 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 20053586060 in words is "twenty billion, fifty-three million, five hundred eighty-six thousand, sixty".

Divisors: 1 2 4 5 10 20 2371 4742 9484 11855 23710 47420 422893 845786 1691572 2114465 4228930 8457860 1002679303 2005358606 4010717212 5013396515 10026793030 20053586060