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8198800233 = 313859244733
BaseRepresentation
bin1111010001010111…
…11100001101101001
3210011101111012112220
413220223330031221
5113242343101413
63433320424253
7410113436451
oct75053741551
923141435486
108198800233
113528010a68
121709918089
13a0879a2b0
1457ac56d61
1532ebb9223
hex1e8afc369

8198800233 has 16 divisors (see below), whose sum is σ = 11786389440. Its totient is φ = 5039521344.

The previous prime is 8198800229. The next prime is 8198800243. The reversal of 8198800233 is 3320088918.

It is not a de Polignac number, because 8198800233 - 22 = 8198800229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8198800223) 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 15 ways as a sum of consecutive naturals, for example, 88866 + ... + 155867.

It is an arithmetic number, because the mean of its divisors is an integer number (736649340).

Almost surely, 28198800233 is an apocalyptic number.

It is an amenable number.

8198800233 is a deficient number, since it is larger than the sum of its proper divisors (3587589207).

8198800233 is a wasteful number, since it uses less digits than its factorization.

8198800233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245608.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 8198800233 is about 90547.2265340027. The cubic root of 8198800233 is about 2016.4313222196.

The spelling of 8198800233 in words is "eight billion, one hundred ninety-eight million, eight hundred thousand, two hundred thirty-three".

Divisors: 1 3 13 39 859 2577 11167 33501 244733 734199 3181529 9544587 210225647 630676941 2732933411 8198800233