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2241155041 = 149129711597
BaseRepresentation
bin1000010110010101…
…0100111111100001
312210012010110202021
42011211110333201
514042213430131
61010215421441
7106352334466
oct20545247741
95705113667
102241155041
11a50089a54
12526684881
13299410b58
1417391166d
15d1b4ae11
hex85954fe1

2241155041 has 8 divisors (see below), whose sum is σ = 2258130600. Its totient is φ = 2224205568.

The previous prime is 2241155039. The next prime is 2241155053. The reversal of 2241155041 is 1405511422.

2241155041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1052353600 + 1188801441 = 32440^2 + 34479^2 .

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 2241155041 - 21 = 2241155039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241154997 and 2241155015.

It is not an unprimeable number, because it can be changed into a prime (2241155011) 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, 187455 + ... + 199051.

It is an arithmetic number, because the mean of its divisors is an integer number (282266325).

Almost surely, 22241155041 is an apocalyptic number.

It is an amenable number.

2241155041 is a deficient number, since it is larger than the sum of its proper divisors (16975559).

2241155041 is a wasteful number, since it uses less digits than its factorization.

2241155041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13043.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2241155041 is about 47340.8390398818. The cubic root of 2241155041 is about 1308.6513792233.

Adding to 2241155041 its reverse (1405511422), we get a palindrome (3646666463).

The spelling of 2241155041 in words is "two billion, two hundred forty-one million, one hundred fifty-five thousand, forty-one".

Divisors: 1 149 1297 11597 193253 1727953 15041309 2241155041