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30104132344 = 23111371370631
BaseRepresentation
bin11100000010010110…
…001001101011111000
32212201000020101002121
4130002112021223320
5443123124213334
621455112011024
72114002621456
oct340226115370
985630211077
1030104132344
1111848aa8220
125a01990a74
132ab9b24780
1416581d39d6
15bb2d47db4
hex702589af8

30104132344 has 64 divisors (see below), whose sum is σ = 67247470080. Its totient is φ = 12453168000.

The previous prime is 30104132327. The next prime is 30104132369. The reversal of 30104132344 is 44323140103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104092 + ... + 266539.

It is an arithmetic number, because the mean of its divisors is an integer number (1050741720).

Almost surely, 230104132344 is an apocalyptic number.

It is an amenable number.

30104132344 is an abundant number, since it is smaller than the sum of its proper divisors (37143337736).

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

30104132344 is a wasteful number, since it uses less digits than its factorization.

30104132344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370732 (or 370728 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30104132344 its reverse (44323140103), we get a palindrome (74427272447).

The spelling of 30104132344 in words is "thirty billion, one hundred four million, one hundred thirty-two thousand, three hundred forty-four".

Divisors: 1 2 4 8 11 13 22 26 44 52 71 88 104 142 143 284 286 568 572 781 923 1144 1562 1846 3124 3692 6248 7384 10153 20306 40612 81224 370631 741262 1482524 2965048 4076941 4818203 8153882 9636406 16307764 19272812 26314801 32615528 38545624 52629602 53000233 105259204 106000466 210518408 212000932 289462811 342092413 424001864 578925622 684184826 1157851244 1368369652 2315702488 2736739304 3763016543 7526033086 15052066172 30104132344