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8834242223 = 196119938303
BaseRepresentation
bin10000011101000111…
…11101011010101111
3211210200012000002102
420032203331122233
5121043031222343
64020340245315
7431630551142
oct101643753257
924720160072
108834242223
113823776a34
1218666a083b
13aaa324b81
145db3c8059
1536a8883b8
hex20e8fd6af

8834242223 has 16 divisors (see below), whose sum is σ = 9499392000. Its totient is φ = 8190499680.

The previous prime is 8834242171. The next prime is 8834242259. The reversal of 8834242223 is 3222424388.

It is a cyclic number.

It is not a de Polignac number, because 8834242223 - 26 = 8834242159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8834242273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211490 + ... + 249792.

It is an arithmetic number, because the mean of its divisors is an integer number (593712000).

Almost surely, 28834242223 is an apocalyptic number.

8834242223 is a deficient number, since it is larger than the sum of its proper divisors (665149777).

8834242223 is a wasteful number, since it uses less digits than its factorization.

8834242223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38582.

The product of its digits is 147456, while the sum is 38.

The square root of 8834242223 is about 93990.6496572930. The cubic root of 8834242223 is about 2067.2346109937.

The spelling of 8834242223 in words is "eight billion, eight hundred thirty-four million, two hundred forty-two thousand, two hundred twenty-three".

Divisors: 1 19 61 199 1159 3781 12139 38303 230641 727757 2336483 7622297 44393177 144823643 464960117 8834242223