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2442224404141 = 3299937400837
BaseRepresentation
bin100011100010011111111…
…010110000011010101101
322122110210211002012021221
4203202133322300122231
5310003133421413031
65105535320423341
7341305411630114
oct43423772603255
98573724065257
102442224404141
11861818009a55
123353a0017b51
131493baa4c522
14862c0810c7b
15437db7eaa11
hex2389feb06ad

2442224404141 has 4 divisors (see below), whose sum is σ = 2442232134972. Its totient is φ = 2442216673312.

The previous prime is 2442224404097. The next prime is 2442224404163. The reversal of 2442224404141 is 1414044222442.

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 1748818460041 + 693405944100 = 1322429^2 + 832710^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442224404141 - 215 = 2442224371373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2442224404097 and 2442224404106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442224402141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370426 + ... + 4030411.

It is an arithmetic number, because the mean of its divisors is an integer number (610558033743).

Almost surely, 22442224404141 is an apocalyptic number.

It is an amenable number.

2442224404141 is a deficient number, since it is larger than the sum of its proper divisors (7730831).

2442224404141 is an equidigital number, since it uses as much as digits as its factorization.

2442224404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7730830.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 2442224404141 its reverse (1414044222442), we get a palindrome (3856268626583).

The spelling of 2442224404141 in words is "two trillion, four hundred forty-two billion, two hundred twenty-four million, four hundred four thousand, one hundred forty-one".

Divisors: 1 329993 7400837 2442224404141