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4122211241 = 26315673807
BaseRepresentation
bin1111010110110011…
…1111001110101001
3101122021200000202102
43311230333032221
531420241224431
61521013143145
7204103134401
oct36554771651
911567600672
104122211241
111825976355
1297062aab5
13509040c65
142b1687801
15191d65dcb
hexf5b3f3a9

4122211241 has 4 divisors (see below), whose sum is σ = 4137885312. Its totient is φ = 4106537172.

The previous prime is 4122211229. The next prime is 4122211243. The reversal of 4122211241 is 1421122214.

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 a cyclic number.

It is not a de Polignac number, because 4122211241 - 210 = 4122210217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122211243) 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, 7836641 + ... + 7837166.

It is an arithmetic number, because the mean of its divisors is an integer number (1034471328).

Almost surely, 24122211241 is an apocalyptic number.

It is an amenable number.

4122211241 is a deficient number, since it is larger than the sum of its proper divisors (15674071).

4122211241 is a wasteful number, since it uses less digits than its factorization.

4122211241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15674070.

The product of its digits is 256, while the sum is 20.

The square root of 4122211241 is about 64204.4487633061. The cubic root of 4122211241 is about 1603.4056677538.

Adding to 4122211241 its reverse (1421122214), we get a palindrome (5543333455).

The spelling of 4122211241 in words is "four billion, one hundred twenty-two million, two hundred eleven thousand, two hundred forty-one".

Divisors: 1 263 15673807 4122211241