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8893816141268 = 2223248723388673
BaseRepresentation
bin1000000101101100000011…
…0000000111010111010100
31011111020111100010220122202
42001123000300013113110
52131204013413010033
630525432425544032
71605362024602142
oct201330060072724
934436440126582
108893816141268
112919934394483
12bb7821045018
134c68b618c156
1422a66a676592
1510653663c8e8
hex816c0c075d4

8893816141268 has 24 divisors (see below), whose sum is σ = 16240988731968. Its totient is φ = 4253536196096.

The previous prime is 8893816141237. The next prime is 8893816141279. The reversal of 8893816141268 is 8621416183988.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22688180 + ... + 23076852.

It is an arithmetic number, because the mean of its divisors is an integer number (676707863832).

Almost surely, 28893816141268 is an apocalyptic number.

It is an amenable number.

8893816141268 is a deficient number, since it is larger than the sum of its proper divisors (7347172590700).

8893816141268 is a wasteful number, since it uses less digits than its factorization.

8893816141268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637423 (or 637421 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 65.

The spelling of 8893816141268 in words is "eight trillion, eight hundred ninety-three billion, eight hundred sixteen million, one hundred forty-one thousand, two hundred sixty-eight".

Divisors: 1 2 4 23 46 92 248723 388673 497446 777346 994892 1554692 5720629 8939479 11441258 17878958 22882516 35757916 96671914579 193343829158 386687658316 2223454035317 4446908070634 8893816141268