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675223125 = 3541312749
BaseRepresentation
bin101000001111110…
…001011001010101
31202001112212222220
4220033301121111
52340324120000
6151000212553
722506205353
oct5017613125
91661485886
10675223125
11317167145
1216a16a159
13a9b75915
14659687d3
153e42b1a0
hex283f1655

675223125 has 40 divisors (see below), whose sum is σ = 1134012000. Its totient is φ = 357240000.

The previous prime is 675223117. The next prime is 675223141. The reversal of 675223125 is 521322576.

675223125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 675223125 - 23 = 675223117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 244251 + ... + 246999.

It is an arithmetic number, because the mean of its divisors is an integer number (28350300).

Almost surely, 2675223125 is an apocalyptic number.

It is an amenable number.

675223125 is a deficient number, since it is larger than the sum of its proper divisors (458788875).

675223125 is a wasteful number, since it uses less digits than its factorization.

675223125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903 (or 2888 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 675223125 is about 25985.0558013640. The cubic root of 675223125 is about 877.3019658467.

The spelling of 675223125 in words is "six hundred seventy-five million, two hundred twenty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 131 375 393 625 655 1875 1965 2749 3275 8247 9825 13745 16375 41235 49125 68725 81875 206175 245625 343625 360119 1030875 1080357 1718125 1800595 5154375 5401785 9002975 27008925 45014875 135044625 225074375 675223125