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13064353 = 99113183
BaseRepresentation
bin110001110101…
…100010100001
3220120201220221
4301311202201
511321024403
61144003041
7216021331
oct61654241
926521827
1013064353
117413495
124460481
1329255b3
141a410c1
151230dbd
hexc758a1

13064353 has 4 divisors (see below), whose sum is σ = 13078528. Its totient is φ = 13050180.

The previous prime is 13064339. The next prime is 13064357. The reversal of 13064353 is 35346031.

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 13064353 - 25 = 13064321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13064357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5601 + ... + 7582.

It is an arithmetic number, because the mean of its divisors is an integer number (3269632).

Almost surely, 213064353 is an apocalyptic number.

It is an amenable number.

13064353 is a deficient number, since it is larger than the sum of its proper divisors (14175).

13064353 is an equidigital number, since it uses as much as digits as its factorization.

13064353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14174.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 13064353 is about 3614.4644139900. The cubic root of 13064353 is about 235.5208186271.

The spelling of 13064353 in words is "thirteen million, sixty-four thousand, three hundred fifty-three".

Divisors: 1 991 13183 13064353