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13295396 = 2217319213
BaseRepresentation
bin110010101101…
…111100100100
3221000110212002
4302231330210
511400423041
61152544432
7221003042
oct62557444
927013762
1013295396
117561034
124552118
1329a67ca
141aa1392
15127959b
hexcadf24

13295396 has 12 divisors (see below), whose sum is σ = 23402652. Its totient is φ = 6608928.

The previous prime is 13295393. The next prime is 13295423. The reversal of 13295396 is 69359231.

It can be written as a sum of positive squares in 2 ways, for example, as 12503296 + 792100 = 3536^2 + 890^2 .

It is not an unprimeable number, because it can be changed into a prime (13295393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8915 + ... + 10298.

It is an arithmetic number, because the mean of its divisors is an integer number (1950221).

Almost surely, 213295396 is an apocalyptic number.

It is an amenable number.

13295396 is a deficient number, since it is larger than the sum of its proper divisors (10107256).

13295396 is a wasteful number, since it uses less digits than its factorization.

13295396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19390 (or 19388 counting only the distinct ones).

The product of its digits is 43740, while the sum is 38.

The square root of 13295396 is about 3646.2852329460. The cubic root of 13295396 is about 236.9011082488.

The spelling of 13295396 in words is "thirteen million, two hundred ninety-five thousand, three hundred ninety-six".

Divisors: 1 2 4 173 346 692 19213 38426 76852 3323849 6647698 13295396