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233825204 = 2261979433
BaseRepresentation
bin11011110111111…
…10001110110100
3121021222112212202
431323332032310
5434324401304
635111404032
75536324064
oct1573761664
9537875782
10233825204
1110aa96378
1266383618
133959b412
14230a93a4
15157db81e
hexdefe3b4

233825204 has 12 divisors (see below), whose sum is σ = 409303524. Its totient is φ = 116881344.

The previous prime is 233825203. The next prime is 233825279. The reversal of 233825204 is 402528332.

It can be written as a sum of positive squares in 2 ways, for example, as 127735204 + 106090000 = 11302^2 + 10300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233825203) 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 3 ways as a sum of consecutive naturals, for example, 20072 + ... + 29504.

It is an arithmetic number, because the mean of its divisors is an integer number (34108627).

Almost surely, 2233825204 is an apocalyptic number.

It is an amenable number.

233825204 is a deficient number, since it is larger than the sum of its proper divisors (175478320).

233825204 is a wasteful number, since it uses less digits than its factorization.

233825204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15634 (or 15632 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 233825204 is about 15291.3440874241. The cubic root of 233825204 is about 616.0705385294.

The spelling of 233825204 in words is "two hundred thirty-three million, eight hundred twenty-five thousand, two hundred four".

Divisors: 1 2 4 6197 9433 12394 18866 24788 37732 58456301 116912602 233825204