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214011041 = 1911263739
BaseRepresentation
bin11001100000110…
…00110010100001
3112220200212221212
430300120302201
5414241323131
633122555505
75206030616
oct1460306241
9486625855
10214011041
11aa892732
125b808b95
133545176a
14205cc50d
1513bc5a2b
hexcc18ca1

214011041 has 4 divisors (see below), whose sum is σ = 225274800. Its totient is φ = 202747284.

The previous prime is 214011023. The next prime is 214011053. The reversal of 214011041 is 140110412.

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 a de Polignac number, because none of the positive numbers 2k-214011041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214011341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5631851 + ... + 5631888.

It is an arithmetic number, because the mean of its divisors is an integer number (56318700).

Almost surely, 2214011041 is an apocalyptic number.

It is an amenable number.

214011041 is a deficient number, since it is larger than the sum of its proper divisors (11263759).

214011041 is a wasteful number, since it uses less digits than its factorization.

214011041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11263758.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 214011041 is about 14629.1162070714. The cubic root of 214011041 is about 598.1526895402.

Adding to 214011041 its reverse (140110412), we get a palindrome (354121453).

It can be divided in two parts, 2 and 14011041, that multiplied together give a palindrome (28022082).

The spelling of 214011041 in words is "two hundred fourteen million, eleven thousand, forty-one".

Divisors: 1 19 11263739 214011041