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204076301 = 11213129737
BaseRepresentation
bin11000010100111…
…11010100001101
3112020000011001112
430022133110031
5404220420201
632130021405
75025422432
oct1412372415
9466004045
10204076301
11a5217600
1258417865
1333383810
141d163b89
1512db20bb
hexc29f50d

204076301 has 12 divisors (see below), whose sum is σ = 241572156. Its totient is φ = 171251520.

The previous prime is 204076273. The next prime is 204076307. The reversal of 204076301 is 103670402.

204076301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 75707401 + 128368900 = 8701^2 + 11330^2 .

It is a de Polignac number, because none of the positive numbers 2k-204076301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204076307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63296 + ... + 66441.

It is an arithmetic number, because the mean of its divisors is an integer number (20131013).

Almost surely, 2204076301 is an apocalyptic number.

It is an amenable number.

204076301 is a deficient number, since it is larger than the sum of its proper divisors (37495855).

204076301 is a wasteful number, since it uses less digits than its factorization.

204076301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129772 (or 129761 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 204076301 is about 14285.5276766383. The cubic root of 204076301 is about 588.7499156904.

The spelling of 204076301 in words is "two hundred four million, seventy-six thousand, three hundred one".

Divisors: 1 11 13 121 143 1573 129737 1427107 1686581 15698177 18552391 204076301