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13342434304 = 21013993739
BaseRepresentation
bin11000110110100010…
…10110010000000000
31021102212010220000111
430123101112100000
5204311130344204
610043542401104
7651431551243
oct143321262000
937385126014
1013342434304
115727502411
122704430194
131348309354
1490802725a
15531543d04
hex31b456400

13342434304 has 44 divisors (see below), whose sum is σ = 26864009200. Its totient is φ = 6623152128.

The previous prime is 13342434271. The next prime is 13342434323. The reversal of 13342434304 is 40343424331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95467 + ... + 189205.

Almost surely, 213342434304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13342434304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13432004600).

13342434304 is an abundant number, since it is smaller than the sum of its proper divisors (13521574896).

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

13342434304 is an equidigital number, since it uses as much as digits as its factorization.

13342434304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93898 (or 93880 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 13342434304 its reverse (40343424331), we get a palindrome (53685858635).

The spelling of 13342434304 in words is "thirteen billion, three hundred forty-two million, four hundred thirty-four thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 128 139 256 278 512 556 1024 1112 2224 4448 8896 17792 35584 71168 93739 142336 187478 374956 749912 1499824 2999648 5999296 11998592 13029721 23997184 26059442 47994368 52118884 95988736 104237768 208475536 416951072 833902144 1667804288 3335608576 6671217152 13342434304