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23414441444 = 226029970909
BaseRepresentation
bin10101110011100111…
…000000010111100100
32020102210101212100222
4111303213000113210
5340423044111234
614431220423512
71456142316452
oct256347002744
966383355328
1023414441444
119a25929459
124655547b98
132291bb8aa4
1411c19719d2
159208c742e
hex5739c05e4

23414441444 has 12 divisors (see below), whose sum is σ = 40982111100. Its totient is φ = 11705266848.

The previous prime is 23414441431. The next prime is 23414441447. The reversal of 23414441444 is 44414441432.

It can be written as a sum of positive squares in 2 ways, for example, as 9321902500 + 14092538944 = 96550^2 + 118712^2 .

It is not an unprimeable number, because it can be changed into a prime (23414441447) 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, 461339 + ... + 509570.

It is an arithmetic number, because the mean of its divisors is an integer number (3415175925).

Almost surely, 223414441444 is an apocalyptic number.

It is an amenable number.

23414441444 is a deficient number, since it is larger than the sum of its proper divisors (17567669656).

23414441444 is a wasteful number, since it uses less digits than its factorization.

23414441444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976942 (or 976940 counting only the distinct ones).

The product of its digits is 98304, while the sum is 35.

Adding to 23414441444 its reverse (44414441432), we get a palindrome (67828882876).

The spelling of 23414441444 in words is "twenty-three billion, four hundred fourteen million, four hundred forty-one thousand, four hundred forty-four".

Divisors: 1 2 4 6029 12058 24116 970909 1941818 3883636 5853610361 11707220722 23414441444