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30230303211342 = 23213129189329963
BaseRepresentation
bin1101101111110100010100…
…11110111111111101001110
310222000222200210211002010100
412313322022132333331032
512430243130110230332
6144143335400151530
76240032044365153
oct667721236777516
9128028623732110
1030230303211342
1196a5666073473
123482a034685a6
1313b39228a6bc0
14767223c8422a
1537655d7bc67c
hex1b7e8a7bff4e

30230303211342 has 24 divisors (see below), whose sum is σ = 70537374160344. Its totient is φ = 9301631757264.

The previous prime is 30230303211257. The next prime is 30230303211379. The reversal of 30230303211342 is 24311230303203.

30230303211342 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 0 + 303 + 2 + 11 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64594664748 + ... + 64594665215.

It is an arithmetic number, because the mean of its divisors is an integer number (2939057256681).

Almost surely, 230230303211342 is an apocalyptic number.

30230303211342 is an abundant number, since it is smaller than the sum of its proper divisors (40307070949002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30230303211342 is a wasteful number, since it uses less digits than its factorization.

30230303211342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129189329984 (or 129189329981 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30230303211342 its reverse (24311230303203), we get a palindrome (54541533514545).

The spelling of 30230303211342 in words is "thirty trillion, two hundred thirty billion, three hundred three million, two hundred eleven thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 129189329963 258378659926 387567989889 775135979778 1162703969667 1679461289519 2325407939334 3358922579038 5038383868557 10076767737114 15115151605671 30230303211342