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204301311411412 = 221439186371904471
BaseRepresentation
bin101110011100111110011011…
…000110000000010011010100
3222210101000101122220101111201
4232130332123012000103110
5203234233041210131122
62002302420552442244
761014165644132215
oct5634763306002324
9883330348811451
10204301311411412
115a107777192aa6
121aab6b679a9384
1389cc6b97b82a7
14386434431740c
15189452c8eea27
hexb9cf9b1804d4

204301311411412 has 24 divisors (see below), whose sum is σ = 357795135290880. Its totient is φ = 102074137597920.

The previous prime is 204301311411389. The next prime is 204301311411413. The reversal of 204301311411412 is 214114113103402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204301311411413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106322337 + ... + 108226807.

It is an arithmetic number, because the mean of its divisors is an integer number (14908130637120).

Almost surely, 2204301311411412 is an apocalyptic number.

It is an amenable number.

204301311411412 is a deficient number, since it is larger than the sum of its proper divisors (153493823879468).

204301311411412 is a wasteful number, since it uses less digits than its factorization.

204301311411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924551 (or 1924549 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 204301311411412 its reverse (214114113103402), we get a palindrome (418415424514814).

The spelling of 204301311411412 in words is "two hundred four trillion, three hundred one billion, three hundred eleven million, four hundred eleven thousand, four hundred twelve".

Divisors: 1 2 4 1439 2878 5756 18637 37274 74548 1904471 3808942 7617884 26818643 53637286 107274572 2740533769 5481067538 10962135076 35493626027 70987252054 141974504108 51075327852853 102150655705706 204301311411412