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204114141 = 3371198179
BaseRepresentation
bin11000010101010…
…00100011011101
3112020002001222000
430022220203131
5404223123031
632130512513
75025640650
oct1412504335
9466061860
10204114141
11a5242a80
1258435739
1333397aca
141d173897
1512dbd3e6
hexc2a88dd

204114141 has 32 divisors (see below), whose sum is σ = 377011200. Its totient is φ = 106032240.

The previous prime is 204114109. The next prime is 204114143. The reversal of 204114141 is 141411402.

It is not a de Polignac number, because 204114141 - 25 = 204114109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204114143) 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 31 ways as a sum of consecutive naturals, for example, 47011 + ... + 51168.

It is an arithmetic number, because the mean of its divisors is an integer number (11781600).

Almost surely, 2204114141 is an apocalyptic number.

204114141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

204114141 is a deficient number, since it is larger than the sum of its proper divisors (172897059).

204114141 is a wasteful number, since it uses less digits than its factorization.

204114141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98206 (or 98200 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 204114141 is about 14286.8520325508. The cubic root of 204114141 is about 588.7863022770.

Adding to 204114141 its reverse (141411402), we get a palindrome (345525543).

The spelling of 204114141 in words is "two hundred four million, one hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 7 9 11 21 27 33 63 77 99 189 231 297 693 2079 98179 294537 687253 883611 1079969 2061759 2650833 3239907 6185277 7559783 9719721 18555831 22679349 29159163 68038047 204114141