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13288007 is a prime number
BaseRepresentation
bin110010101100…
…001001000111
3221000002201102
4302230021013
511400204012
61152450315
7220642355
oct62541107
927002642
1013288007
117556527
12454999b
1329a3335
141a9c7d5
1512772c2
hexcac247

13288007 has 2 divisors, whose sum is σ = 13288008. Its totient is φ = 13288006.

The previous prime is 13287991. The next prime is 13288013. The reversal of 13288007 is 70088231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13288007 - 24 = 13287991 is a prime.

It is a super-2 number, since 2×132880072 = 353142260064098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13288027) 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 as a sum of consecutive naturals, namely, 6644003 + 6644004.

It is an arithmetic number, because the mean of its divisors is an integer number (6644004).

Almost surely, 213288007 is an apocalyptic number.

13288007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13288007 is an equidigital number, since it uses as much as digits as its factorization.

13288007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 13288007 is about 3645.2718691478. The cubic root of 13288007 is about 236.8572136890.

The spelling of 13288007 in words is "thirteen million, two hundred eighty-eight thousand, seven".