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13294041 = 37956093
BaseRepresentation
bin110010101101…
…100111011001
3221000101222220
4302231213121
511400402131
61152534253
7220666065
oct62554731
927011886
1013294041
117560012
124551389
1329a5cc7
141aa0aa5
151278e96
hexcad9d9

13294041 has 8 divisors (see below), whose sum is σ = 17950080. Its totient is φ = 8750352.

The previous prime is 13294037. The next prime is 13294067. The reversal of 13294041 is 14049231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13294041 - 22 = 13294037 is a prime.

It is a super-2 number, since 2×132940412 = 353463052219362, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13294031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27810 + ... + 28283.

It is an arithmetic number, because the mean of its divisors is an integer number (2243760).

Almost surely, 213294041 is an apocalyptic number.

It is an amenable number.

13294041 is a deficient number, since it is larger than the sum of its proper divisors (4656039).

13294041 is an equidigital number, since it uses as much as digits as its factorization.

13294041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56175.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 13294041 is about 3646.0994226708. The cubic root of 13294041 is about 236.8930600516.

The spelling of 13294041 in words is "thirteen million, two hundred ninety-four thousand, forty-one".

Divisors: 1 3 79 237 56093 168279 4431347 13294041