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41414431211 = 157543262877
BaseRepresentation
bin100110100100011111…
…100001000111101011
310221220020120002100122
4212210133201013223
51134304043244321
631005302553455
72664200566646
oct464437410753
9127806502318
1041414431211
111662240415a
12803973888b
133ba01147ca
14200c398a5d
151125c7c8ab
hex9a47e11eb

41414431211 has 4 divisors (see below), whose sum is σ = 41414851632. Its totient is φ = 41414010792.

The previous prime is 41414431207. The next prime is 41414431237. The reversal of 41414431211 is 11213441414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41414431211 - 22 = 41414431207 is a prime.

It is a super-2 number, since 2×414144312112 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41414431711) 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, 26105 + ... + 288981.

It is an arithmetic number, because the mean of its divisors is an integer number (10353712908).

Almost surely, 241414431211 is an apocalyptic number.

41414431211 is a deficient number, since it is larger than the sum of its proper divisors (420421).

41414431211 is a wasteful number, since it uses less digits than its factorization.

41414431211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420420.

The product of its digits is 1536, while the sum is 26.

Adding to 41414431211 its reverse (11213441414), we get a palindrome (52627872625).

The spelling of 41414431211 in words is "forty-one billion, four hundred fourteen million, four hundred thirty-one thousand, two hundred eleven".

Divisors: 1 157543 262877 41414431211