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13295401 = 71899343
BaseRepresentation
bin110010101101…
…111100101001
3221000110212021
4302231330221
511400423101
61152544441
7221003050
oct62557451
927013767
1013295401
117561039
124552121
1329a6802
141aa1397
1512795a1
hexcadf29

13295401 has 4 divisors (see below), whose sum is σ = 15194752. Its totient is φ = 11396052.

The previous prime is 13295393. The next prime is 13295423. The reversal of 13295401 is 10459231.

13295401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13295401 - 23 = 13295393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13295441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949665 + ... + 949678.

It is an arithmetic number, because the mean of its divisors is an integer number (3798688).

Almost surely, 213295401 is an apocalyptic number.

It is an amenable number.

13295401 is a deficient number, since it is larger than the sum of its proper divisors (1899351).

13295401 is an equidigital number, since it uses as much as digits as its factorization.

13295401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899350.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 13295401 is about 3646.2859185752. The cubic root of 13295401 is about 236.9011379460.

The spelling of 13295401 in words is "thirteen million, two hundred ninety-five thousand, four hundred one".

Divisors: 1 7 1899343 13295401