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232242222041 = 8910125836269
BaseRepresentation
bin1101100001001010110…
…1110001001111011001
3211012110100201021021022
43120102231301033121
512301113002101131
6254405100452225
722531115213234
oct3302255611731
9735410637238
10232242222041
118a5477528a5
123901554a075
1318b920a997b
14b35223841b
156093d5a37b
hex3612b713d9

232242222041 has 8 divisors (see below), whose sum is σ = 237176958600. Its totient is φ = 227359158400.

The previous prime is 232242221993. The next prime is 232242222053. The reversal of 232242222041 is 140222242232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19015306816 + 213226915225 = 137896^2 + 461765^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232242222041 - 210 = 232242221017 is a prime.

It is a super-2 number, since 2×2322422220412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232242222041.

It is not an unprimeable number, because it can be changed into a prime (232242222071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12909146 + ... + 12927123.

It is an arithmetic number, because the mean of its divisors is an integer number (29647119825).

Almost surely, 2232242222041 is an apocalyptic number.

It is an amenable number.

232242222041 is a deficient number, since it is larger than the sum of its proper divisors (4934736559).

232242222041 is a wasteful number, since it uses less digits than its factorization.

232242222041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25836459.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 232242222041 its reverse (140222242232), we get a palindrome (372464464273).

The spelling of 232242222041 in words is "two hundred thirty-two billion, two hundred forty-two million, two hundred twenty-two thousand, forty-one".

Divisors: 1 89 101 8989 25836269 2299427941 2609463169 232242222041