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13589029 is a prime number
BaseRepresentation
bin110011110101…
…101000100101
3221120101122101
4303311220211
511434322104
61203132101
7223335106
oct63655045
927511571
1013589029
117741703
124674031
132a7a35c
141b3a3ad
1512d65a4
hexcf5a25

13589029 has 2 divisors, whose sum is σ = 13589030. Its totient is φ = 13589028.

The previous prime is 13589011. The next prime is 13589039. The reversal of 13589029 is 92098531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8988004 + 4601025 = 2998^2 + 2145^2 .

It is a cyclic number.

It is not a de Polignac number, because 13589029 - 25 = 13588997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13589039) 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 as a sum of consecutive naturals, namely, 6794514 + 6794515.

It is an arithmetic number, because the mean of its divisors is an integer number (6794515).

Almost surely, 213589029 is an apocalyptic number.

It is an amenable number.

13589029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13589029 is an equidigital number, since it uses as much as digits as its factorization.

13589029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 13589029 is about 3686.3300177819. The cubic root of 13589029 is about 238.6324362946.

The spelling of 13589029 in words is "thirteen million, five hundred eighty-nine thousand, twenty-nine".