Search a number
-
+
232401040041 = 377467013347
BaseRepresentation
bin1101100001110000101…
…1100111001010101001
3211012212102120001121110
43120130023213022221
512301424131240131
6254432532500533
722535054150412
oct3303413471251
9735772501543
10232401040041
118a619368145
123905a77a749
1318bb8c75411
14b36937a809
1560a2c7c646
hex361c2e72a9

232401040041 has 4 divisors (see below), whose sum is σ = 309868053392. Its totient is φ = 154934026692.

The previous prime is 232401040037. The next prime is 232401040051. The reversal of 232401040041 is 140040104232.

232401040041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232401040041 - 22 = 232401040037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232401040051) 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, 38733506671 + ... + 38733506676.

It is an arithmetic number, because the mean of its divisors is an integer number (77467013348).

Almost surely, 2232401040041 is an apocalyptic number.

It is an amenable number.

232401040041 is a deficient number, since it is larger than the sum of its proper divisors (77467013351).

232401040041 is an equidigital number, since it uses as much as digits as its factorization.

232401040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77467013350.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 232401040041 its reverse (140040104232), we get a palindrome (372441144273).

The spelling of 232401040041 in words is "two hundred thirty-two billion, four hundred one million, forty thousand, forty-one".

Divisors: 1 3 77467013347 232401040041