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8886745053 = 321758083301
BaseRepresentation
bin10000100011011000…
…01111011111011101
3211221022222102102200
420101230033133131
5121200001320203
64025453442113
7433136041464
oct102154173735
924838872380
108886745053
1138503770aa
1218801a0339
13ab8178534
146043739db
153702a99a3
hex211b0f7dd

8886745053 has 12 divisors (see below), whose sum is σ = 13591492668. Its totient is φ = 5575996800.

The previous prime is 8886745031. The next prime is 8886745069. The reversal of 8886745053 is 3505476888.

8886745053 is a `hidden beast` number, since 8 + 88 + 67 + 450 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7410110724 + 1476634329 = 86082^2 + 38427^2 .

It is not a de Polignac number, because 8886745053 - 216 = 8886679517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8886745093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29041498 + ... + 29041803.

It is an arithmetic number, because the mean of its divisors is an integer number (1132624389).

Almost surely, 28886745053 is an apocalyptic number.

It is an amenable number.

8886745053 is a deficient number, since it is larger than the sum of its proper divisors (4704747615).

8886745053 is a wasteful number, since it uses less digits than its factorization.

8886745053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58083324 (or 58083321 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The square root of 8886745053 is about 94269.5340658900. The cubic root of 8886745053 is about 2071.3217889984.

The spelling of 8886745053 in words is "eight billion, eight hundred eighty-six million, seven hundred forty-five thousand, fifty-three".

Divisors: 1 3 9 17 51 153 58083301 174249903 522749709 987416117 2962248351 8886745053