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2230314404 = 22975748233
BaseRepresentation
bin1000010011101111…
…1110010110100100
312202102201201012012
42010323332112210
514031430030104
61005151213352
7106161234233
oct20473762644
95672651165
102230314404
11a44a5524a
12522b17258
132970b6786
141722ccb1a
15d0c08d6e
hex84efe5a4

2230314404 has 12 divisors (see below), whose sum is σ = 3943288524. Its totient is φ = 1103660544.

The previous prime is 2230314389. The next prime is 2230314407. The reversal of 2230314404 is 4044130322.

It can be written as a sum of positive squares in 2 ways, for example, as 1743229504 + 487084900 = 41752^2 + 22070^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2230314404.

It is not an unprimeable number, because it can be changed into a prime (2230314407) 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, 2873729 + ... + 2874504.

It is an arithmetic number, because the mean of its divisors is an integer number (328607377).

Almost surely, 22230314404 is an apocalyptic number.

It is an amenable number.

2230314404 is a deficient number, since it is larger than the sum of its proper divisors (1712974120).

2230314404 is a wasteful number, since it uses less digits than its factorization.

2230314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748334 (or 5748332 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2230314404 is about 47226.2046325978. The cubic root of 2230314404 is about 1306.5379526078.

Adding to 2230314404 its reverse (4044130322), we get a palindrome (6274444726).

The spelling of 2230314404 in words is "two billion, two hundred thirty million, three hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 97 194 388 5748233 11496466 22992932 557578601 1115157202 2230314404