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8608118068 = 22113111355849
BaseRepresentation
bin10000000010001010…
…10111010100110100
3211012220200201001201
420001011113110310
5120112134234233
63542101502244
7423213540064
oct100105272464
924186621051
108608118068
113718070570
121802a11984
13a72521ab4
145b93653a4
15355abd77d
hex201157534

8608118068 has 48 divisors (see below), whose sum is σ = 17114227200. Its totient is φ = 3752985600.

The previous prime is 8608118033. The next prime is 8608118083.

8608118068 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126208 + ... + 182056.

It is an arithmetic number, because the mean of its divisors is an integer number (356546400).

Almost surely, 28608118068 is an apocalyptic number.

It is an amenable number.

8608118068 is a deficient number, since it is larger than the sum of its proper divisors (8506109132).

8608118068 is a wasteful number, since it uses less digits than its factorization.

8608118068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56008 (or 56006 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The square root of 8608118068 is about 92779.9443198798. The cubic root of 8608118068 is about 2049.4440743600. Note that the first 3 decimals are identical.

The spelling of 8608118068 in words is "eight billion, six hundred eight million, one hundred eighteen thousand, sixty-eight".

Divisors: 1 2 4 11 22 31 44 62 113 124 226 341 452 682 1243 1364 2486 3503 4972 7006 14012 38533 55849 77066 111698 154132 223396 614339 1228678 1731319 2457356 3462638 6310937 6925276 12621874 19044509 25243748 38089018 69420307 76178036 138840614 195639047 277681228 391278094 782556188 2152029517 4304059034 8608118068