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1304114404 = 221719178153
BaseRepresentation
bin100110110111011…
…0011010011100100
310100212220212122111
41031232303103210
510132323130104
6333223410404
744213534545
oct11556632344
93325825574
101304114404
1160a1584aa
123048b3a04
1317a248938
14c52b24cc
1579754404
hex4dbb34e4

1304114404 has 12 divisors (see below), whose sum is σ = 2416447404. Its totient is φ = 613700864.

The previous prime is 1304114401. The next prime is 1304114423. The reversal of 1304114404 is 4044114031.

It can be written as a sum of positive squares in 2 ways, for example, as 961124004 + 342990400 = 31002^2 + 18520^2 .

It is not an unprimeable number, because it can be changed into a prime (1304114401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9589009 + ... + 9589144.

It is an arithmetic number, because the mean of its divisors is an integer number (201370617).

Almost surely, 21304114404 is an apocalyptic number.

It is an amenable number.

1304114404 is a deficient number, since it is larger than the sum of its proper divisors (1112333000).

1304114404 is a wasteful number, since it uses less digits than its factorization.

1304114404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19178174 (or 19178172 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1304114404 is about 36112.5241986766. The cubic root of 1304114404 is about 1092.5430631281.

Adding to 1304114404 its reverse (4044114031), we get a palindrome (5348228435).

The spelling of 1304114404 in words is "one billion, three hundred four million, one hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 17 34 68 19178153 38356306 76712612 326028601 652057202 1304114404