Search a number
-
+
230166067 is a prime number
BaseRepresentation
bin11011011100000…
…00111000110011
3121001002122111011
431232000320303
5432410303232
634501131351
75463244045
oct1556007063
9531078434
10230166067
11108a1719a
12650b9b57
13388b9a51
14227d5a95
1515317547
hexdb80e33

230166067 has 2 divisors, whose sum is σ = 230166068. Its totient is φ = 230166066.

The previous prime is 230166031. The next prime is 230166071. The reversal of 230166067 is 760661032.

230166067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230166067 - 223 = 221777459 is a prime.

It is not a weakly prime, because it can be changed into another prime (230166367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115083033 + 115083034.

It is an arithmetic number, because the mean of its divisors is an integer number (115083034).

Almost surely, 2230166067 is an apocalyptic number.

230166067 is a deficient number, since it is larger than the sum of its proper divisors (1).

230166067 is an equidigital number, since it uses as much as digits as its factorization.

230166067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 230166067 is about 15171.2249670223. The cubic root of 230166067 is about 612.8399929403.

The spelling of 230166067 in words is "two hundred thirty million, one hundred sixty-six thousand, sixty-seven".