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230411029 is a prime number
BaseRepresentation
bin11011011101111…
…00101100010101
3121001120002111211
431232330230111
5432441123104
634510301421
75465314162
oct1556745425
9531502454
10230411029
11109074242
12651b7871
13389743b4
142285b069
1515364e04
hexdbbcb15

230411029 has 2 divisors, whose sum is σ = 230411030. Its totient is φ = 230411028.

The previous prime is 230411023. The next prime is 230411059. The reversal of 230411029 is 920114032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226502500 + 3908529 = 15050^2 + 1977^2 .

It is a cyclic number.

It is not a de Polignac number, because 230411029 - 215 = 230378261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230411023) 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, 115205514 + 115205515.

It is an arithmetic number, because the mean of its divisors is an integer number (115205515).

Almost surely, 2230411029 is an apocalyptic number.

It is an amenable number.

230411029 is a deficient number, since it is larger than the sum of its proper divisors (1).

230411029 is an equidigital number, since it uses as much as digits as its factorization.

230411029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 230411029 is about 15179.2960640472. The cubic root of 230411029 is about 613.0573277341.

The spelling of 230411029 in words is "two hundred thirty million, four hundred eleven thousand, twenty-nine".