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230106323 is a prime number
BaseRepresentation
bin11011011011100…
…10010011010011
3121000222121112102
431231302103103
5432401400243
634455551015
75462604626
oct1555622323
9530877472
10230106323
11108986317
126508b46b
13388987b5
14227bbdbd
15153049b8
hexdb724d3

230106323 has 2 divisors, whose sum is σ = 230106324. Its totient is φ = 230106322.

The previous prime is 230106319. The next prime is 230106377. The reversal of 230106323 is 323601032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230106323 - 22 = 230106319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230106295 and 230106304.

It is not a weakly prime, because it can be changed into another prime (230106523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115053161 + 115053162.

It is an arithmetic number, because the mean of its divisors is an integer number (115053162).

Almost surely, 2230106323 is an apocalyptic number.

230106323 is a deficient number, since it is larger than the sum of its proper divisors (1).

230106323 is an equidigital number, since it uses as much as digits as its factorization.

230106323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 230106323 is about 15169.2558485906. The cubic root of 230106323 is about 612.7869635756.

Adding to 230106323 its reverse (323601032), we get a palindrome (553707355).

The spelling of 230106323 in words is "two hundred thirty million, one hundred six thousand, three hundred twenty-three".