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675533288 = 23163518047
BaseRepresentation
bin101000010000111…
…101000111101000
31202002010122110102
4220100331013220
52340414031123
6151011004532
722511636543
oct5020750750
91662118412
10675533288
11317359181
1216a299748
13a9c53b51
1465a0985a
153e48d028
hex2843d1e8

675533288 has 16 divisors (see below), whose sum is σ = 1274398080. Its totient is φ = 335693808.

The previous prime is 675533281. The next prime is 675533297. The reversal of 675533288 is 882335576.

It is not an unprimeable number, because it can be changed into a prime (675533281) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 257720 + ... + 260327.

It is an arithmetic number, because the mean of its divisors is an integer number (79649880).

Almost surely, 2675533288 is an apocalyptic number.

It is an amenable number.

675533288 is a deficient number, since it is larger than the sum of its proper divisors (598864792).

675533288 is a wasteful number, since it uses less digits than its factorization.

675533288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518216 (or 518212 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 675533288 is about 25991.0232195656. The cubic root of 675533288 is about 877.4362745150.

It can be divided in two parts, 67 and 5533288, that added together give a palindrome (5533355).

The spelling of 675533288 in words is "six hundred seventy-five million, five hundred thirty-three thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 163 326 652 1304 518047 1036094 2072188 4144376 84441661 168883322 337766644 675533288