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30341512331103 = 3191495617163601
BaseRepresentation
bin1101110011000011011110…
…00100000111111101011111
310222102121202011101200222210
412321201233010013331133
512434103404124043403
6144310410501411503
76251046650326131
oct671415704077537
9128377664350883
1030341512331103
119738843789106
1234a047b109b93
1313c126673c28c
1476c77388d051
153793bbb02b03
hex1b986f107f5f

30341512331103 has 32 divisors (see below), whose sum is σ = 42871818528000. Its totient is φ = 19033811136000.

The previous prime is 30341512331087. The next prime is 30341512331113. The reversal of 30341512331103 is 30113321514303.

It is a happy number.

It is not a de Polignac number, because 30341512331103 - 24 = 30341512331087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341512331113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477028503 + ... + 477092103.

It is an arithmetic number, because the mean of its divisors is an integer number (1339744329000).

Almost surely, 230341512331103 is an apocalyptic number.

30341512331103 is a deficient number, since it is larger than the sum of its proper divisors (12530306196897).

30341512331103 is a wasteful number, since it uses less digits than its factorization.

30341512331103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119943.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 30341512331103 its reverse (30113321514303), we get a palindrome (60454833845406).

The spelling of 30341512331103 in words is "thirty trillion, three hundred forty-one billion, five hundred twelve million, three hundred thirty-one thousand, one hundred three".

Divisors: 1 3 19 57 149 447 2831 8493 56171 63601 168513 190803 1067249 1208419 3201747 3625257 8369479 9476549 25108437 28429647 159020101 180054431 477060303 540163293 3572531771 10717595313 67878103649 203634310947 532307233879 1596921701637 10113837443701 30341512331103