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30241241111 = 1924361109293
BaseRepresentation
bin11100001010100001…
…001011100000010111
32220001120020012222002
4130022201023200113
5443413224203421
621520450425515
72120256210464
oct341241134027
986046205862
1030241241111
1111909435054
125a3b89229b
132b0c35bb13
14166c4c466b
15bbedccb0b
hex70a84b817

30241241111 has 48 divisors (see below), whose sum is σ = 33613161120. Its totient is φ = 27178986240.

The previous prime is 30241241101. The next prime is 30241241113. The reversal of 30241241111 is 11114214203.

It is not a de Polignac number, because 30241241111 - 218 = 30240978967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241241113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103212281 + ... + 103212573.

It is an arithmetic number, because the mean of its divisors is an integer number (700274190).

Almost surely, 230241241111 is an apocalyptic number.

30241241111 is a deficient number, since it is larger than the sum of its proper divisors (3371920009).

30241241111 is a wasteful number, since it uses less digits than its factorization.

30241241111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 30241241111 its reverse (11114214203), we get a palindrome (41355455314).

The spelling of 30241241111 in words is "thirty billion, two hundred forty-one million, two hundred forty-one thousand, one hundred eleven".

Divisors: 1 19 43 61 109 293 361 817 1159 2071 2623 4687 5567 6649 12599 15523 17873 22021 31937 39349 49837 89053 105773 126331 239381 285907 339587 606803 768539 946903 1373291 1692007 1948157 2400289 4548239 5432233 6452153 11529257 14602241 26092529 37014983 83770751 103212427 277442579 495758051 703284677 1591644269 30241241111