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230014087 is a prime number
BaseRepresentation
bin11011011010110…
…11110010000111
3121000210221000021
431231123302013
5432340422322
634454000011
75462042002
oct1555336207
9530727007
10230014087
11108922a96
1265046007
1338865814
1422796539
15152d74c7
hexdb5bc87

230014087 has 2 divisors, whose sum is σ = 230014088. Its totient is φ = 230014086.

The previous prime is 230014061. The next prime is 230014091. The reversal of 230014087 is 780410032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230014087 is a prime.

It is equal to p12643315 and since 230014087 and 12643315 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230014987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115007043 + 115007044.

It is an arithmetic number, because the mean of its divisors is an integer number (115007044).

Almost surely, 2230014087 is an apocalyptic number.

230014087 is a deficient number, since it is larger than the sum of its proper divisors (1).

230014087 is an equidigital number, since it uses as much as digits as its factorization.

230014087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 230014087 is about 15166.2153156284. The cubic root of 230014087 is about 612.7050759634.

The spelling of 230014087 in words is "two hundred thirty million, fourteen thousand, eighty-seven".