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230079299 is a prime number
BaseRepresentation
bin11011011011010…
…11101101000011
3121000221020110112
431231223231003
5432400014144
634455221535
75462433062
oct1555535503
9530836415
10230079299
11108967a8a
12650778ab
13388893c8
14227b21d9
15152eb99e
hexdb6bb43

230079299 has 2 divisors, whose sum is σ = 230079300. Its totient is φ = 230079298.

The previous prime is 230079259. The next prime is 230079337. The reversal of 230079299 is 992970032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230079299 - 28 = 230079043 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230079229) 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, 115039649 + 115039650.

It is an arithmetic number, because the mean of its divisors is an integer number (115039650).

Almost surely, 2230079299 is an apocalyptic number.

230079299 is a deficient number, since it is larger than the sum of its proper divisors (1).

230079299 is an equidigital number, since it uses as much as digits as its factorization.

230079299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 230079299 is about 15168.3650734019. The cubic root of 230079299 is about 612.7629737912.

The spelling of 230079299 in words is "two hundred thirty million, seventy-nine thousand, two hundred ninety-nine".