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1324130204 = 221719472503
BaseRepresentation
bin100111011101100…
…1001111110011100
310102021120210011102
41032323021332130
510202434131304
6335220412232
744545630625
oct11673117634
93367523142
101324130204
1161a489691
1230b547078
131814362c7
14c7c02a4c
157b3a9d1e
hex4eec9f9c

1324130204 has 12 divisors (see below), whose sum is σ = 2453535504. Its totient is φ = 623120064.

The previous prime is 1324130183. The next prime is 1324130209. The reversal of 1324130204 is 4020314231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324130209) 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, 9736184 + ... + 9736319.

It is an arithmetic number, because the mean of its divisors is an integer number (204461292).

Almost surely, 21324130204 is an apocalyptic number.

It is an amenable number.

1324130204 is a deficient number, since it is larger than the sum of its proper divisors (1129405300).

1324130204 is a wasteful number, since it uses less digits than its factorization.

1324130204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472524 (or 19472522 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1324130204 is about 36388.5999181062. The cubic root of 1324130204 is about 1098.1042288662.

Adding to 1324130204 its reverse (4020314231), we get a palindrome (5344444435).

The spelling of 1324130204 in words is "one billion, three hundred twenty-four million, one hundred thirty thousand, two hundred four".

Divisors: 1 2 4 17 34 68 19472503 38945006 77890012 331032551 662065102 1324130204