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30411430104 = 23311532173487
BaseRepresentation
bin11100010100101010…
…011001100011011000
32220111102110201101010
4130110222121203120
5444240311230404
621545410253520
72124423614346
oct342452314330
986442421333
1030411430104
1111996506610
125a888872a0
132b386a9173
141686d46996
15bcece9189
hex714a998d8

30411430104 has 64 divisors (see below), whose sum is σ = 84505213440. Its totient is φ = 9041701760.

The previous prime is 30411430099. The next prime is 30411430151. The reversal of 30411430104 is 40103411403.

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, 1072752 + ... + 1100735.

It is an arithmetic number, because the mean of its divisors is an integer number (1320393960).

Almost surely, 230411430104 is an apocalyptic number.

It is an amenable number.

30411430104 is an abundant number, since it is smaller than the sum of its proper divisors (54093783336).

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

30411430104 is a wasteful number, since it uses less digits than its factorization.

30411430104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173560 (or 2173556 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30411430104 its reverse (40103411403), we get a palindrome (70514841507).

The spelling of 30411430104 in words is "thirty billion, four hundred eleven million, four hundred thirty thousand, one hundred four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 53 66 88 106 132 159 212 264 318 424 583 636 1166 1272 1749 2332 3498 4664 6996 13992 2173487 4346974 6520461 8693948 13040922 17387896 23908357 26081844 47816714 52163688 71725071 95633428 115194811 143450142 191266856 230389622 286900284 345584433 460779244 573800568 691168866 921558488 1267142921 1382337732 2534285842 2764675464 3801428763 5068571684 7602857526 10137143368 15205715052 30411430104