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13294208 = 27283367
BaseRepresentation
bin110010101101…
…101010000000
3221000102020002
4302231222000
511400403313
61152535132
7220666424
oct62555200
927012202
1013294208
117560154
1245514a8
1329a60c5
141aa0b84
151279058
hexcada80

13294208 has 32 divisors (see below), whose sum is σ = 26650560. Its totient is φ = 6605568.

The previous prime is 13294189. The next prime is 13294219. The reversal of 13294208 is 80249231.

It is a tau number, because it is divible by the number of its divisors (32).

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, 36041 + ... + 36407.

It is an arithmetic number, because the mean of its divisors is an integer number (832830).

Almost surely, 213294208 is an apocalyptic number.

It is an amenable number.

13294208 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

13294208 is an equidigital number, since it uses as much as digits as its factorization.

13294208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 13294208 is about 3646.1223237845. The cubic root of 13294208 is about 236.8940519992.

The spelling of 13294208 in words is "thirteen million, two hundred ninety-four thousand, two hundred eight".

Divisors: 1 2 4 8 16 32 64 128 283 367 566 734 1132 1468 2264 2936 4528 5872 9056 11744 18112 23488 36224 46976 103861 207722 415444 830888 1661776 3323552 6647104 13294208