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13411123284 = 22313431999273
BaseRepresentation
bin11000111110101110…
…11000000001010100
31021121122101122120210
430133113120001110
5204431221421114
610054434525420
7653224444536
oct143727300124
937548348523
1013411123284
115762258469
122723436870
131359609210
149131c7856
155375b1259
hex31f5d8054

13411123284 has 48 divisors (see below), whose sum is σ = 34483477952. Its totient is φ = 4030532352.

The previous prime is 13411123237. The next prime is 13411123309. The reversal of 13411123284 is 48232111431.

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, 992929 + ... + 1006344.

Almost surely, 213411123284 is an apocalyptic number.

It is an amenable number.

13411123284 is an abundant number, since it is smaller than the sum of its proper divisors (21072354668).

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

13411123284 is a wasteful number, since it uses less digits than its factorization.

13411123284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999336 (or 1999334 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The spelling of 13411123284 in words is "thirteen billion, four hundred eleven million, one hundred twenty-three thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 43 52 78 86 129 156 172 258 516 559 1118 1677 2236 3354 6708 1999273 3998546 5997819 7997092 11995638 23991276 25990549 51981098 77971647 85968739 103962196 155943294 171937478 257906217 311886588 343874956 515812434 1031624868 1117593607 2235187214 3352780821 4470374428 6705561642 13411123284