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225461708 = 22521108187
BaseRepresentation
bin11010111000001…
…00010111001100
3120201020122022122
431130010113030
5430204233313
634212232112
75405251523
oct1534042714
9521218278
10225461708
111062a379a
126360b638
13379306c4
1421d2d4ba
1514bd8708
hexd7045cc

225461708 has 12 divisors (see below), whose sum is σ = 395318952. Its totient is φ = 112513440.

The previous prime is 225461699. The next prime is 225461711. The reversal of 225461708 is 807164522.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 52010 + ... + 56177.

It is an arithmetic number, because the mean of its divisors is an integer number (32943246).

Almost surely, 2225461708 is an apocalyptic number.

It is an amenable number.

225461708 is a deficient number, since it is larger than the sum of its proper divisors (169857244).

225461708 is a wasteful number, since it uses less digits than its factorization.

225461708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108712 (or 108710 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 225461708 is about 15015.3823794135. The cubic root of 225461708 is about 608.6359451370.

The spelling of 225461708 in words is "two hundred twenty-five million, four hundred sixty-one thousand, seven hundred eight".

Divisors: 1 2 4 521 1042 2084 108187 216374 432748 56365427 112730854 225461708