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11234424141 = 33857485519
BaseRepresentation
bin10100111011001111…
…11011010101001101
31001222221112212201000
422131213323111031
5141002003033031
65054440410513
7545254013103
oct123547732515
931887485630
1011234424141
1148455a3156
122216476a39
1310a0675565
14788093c73
1545b4483e6
hex29d9fb54d

11234424141 has 16 divisors (see below), whose sum is σ = 16663046400. Its totient is φ = 7480861344.

The previous prime is 11234424121. The next prime is 11234424161. The reversal of 11234424141 is 14142443211.

11234424141 is a `hidden beast` number, since 1 + 1 + 234 + 424 + 1 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (11234424121) and next prime (11234424161).

It is not a de Polignac number, because 11234424141 - 27 = 11234424013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234424121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219621 + ... + 265898.

It is an arithmetic number, because the mean of its divisors is an integer number (1041440400).

Almost surely, 211234424141 is an apocalyptic number.

It is an amenable number.

11234424141 is a deficient number, since it is larger than the sum of its proper divisors (5428622259).

11234424141 is an equidigital number, since it uses as much as digits as its factorization.

11234424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486385 (or 486379 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11234424141 its reverse (14142443211), we get a palindrome (25376867352).

It can be divided in two parts, 112 and 34424141, that added together give a triangular number (34424253 = T8297).

The spelling of 11234424141 in words is "eleven billion, two hundred thirty-four million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 9 27 857 2571 7713 23139 485519 1456557 4369671 13109013 416089783 1248269349 3744808047 11234424141