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404410132141 = 894543934069
BaseRepresentation
bin1011110001010001011…
…10001110011010101101
31102122212001000021222021
411320220232032122231
523111212443212031
6505441120350141
741134442256061
oct5705056163255
91378761007867
10404410132141
11146566a81a04
1266464175351
132c19c20b0a2
1415805b97aa1
15a7bdb84511
hex5e28b8e6ad

404410132141 has 4 divisors (see below), whose sum is σ = 408954066300. Its totient is φ = 399866197984.

The previous prime is 404410132111. The next prime is 404410132153. The reversal of 404410132141 is 141231014404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23510088900 + 380900043241 = 153330^2 + 617171^2 .

It is a cyclic number.

It is not a de Polignac number, because 404410132141 - 211 = 404410130093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404410132111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2271966946 + ... + 2271967123.

It is an arithmetic number, because the mean of its divisors is an integer number (102238516575).

Almost surely, 2404410132141 is an apocalyptic number.

It is an amenable number.

404410132141 is a deficient number, since it is larger than the sum of its proper divisors (4543934159).

404410132141 is an equidigital number, since it uses as much as digits as its factorization.

404410132141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543934158.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 404410132141 its reverse (141231014404), we get a palindrome (545641146545).

The spelling of 404410132141 in words is "four hundred four billion, four hundred ten million, one hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 89 4543934069 404410132141