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230444119 is a prime number
BaseRepresentation
bin11011011110001…
…00110001010111
3121001121202220101
431233010301113
5432443202434
634511114531
75465512513
oct1557046127
9531552811
10230444119
11109097094
1265212a47
1338986489
1422869143
151536eb14
hexdbc4c57

230444119 has 2 divisors, whose sum is σ = 230444120. Its totient is φ = 230444118.

The previous prime is 230444089. The next prime is 230444171. The reversal of 230444119 is 911444032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230444119 - 25 = 230444087 is a prime.

It is a super-2 number, since 2×2304441192 = 106208983963372322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239444119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115222059 + 115222060.

It is an arithmetic number, because the mean of its divisors is an integer number (115222060).

Almost surely, 2230444119 is an apocalyptic number.

230444119 is a deficient number, since it is larger than the sum of its proper divisors (1).

230444119 is an equidigital number, since it uses as much as digits as its factorization.

230444119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 230444119 is about 15180.3859964100. The cubic root of 230444119 is about 613.0866739797.

The spelling of 230444119 in words is "two hundred thirty million, four hundred forty-four thousand, one hundred nineteen".