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34230195 = 3659391
BaseRepresentation
bin1000001010010…
…0111110110011
32101102002000000
42002210332303
532230331240
63221401043
7563644326
oct202447663
971362000
1034230195
111835a71a
12b569183
13712656c
1447907bd
153012430
hex20a4fb3

34230195 has 28 divisors (see below), whose sum is σ = 61592736. Its totient is φ = 18254160.

The previous prime is 34230181. The next prime is 34230199. The reversal of 34230195 is 59103243.

34230195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34230195 - 211 = 34228147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (34230199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1051 + ... + 8340.

Almost surely, 234230195 is an apocalyptic number.

34230195 is a deficient number, since it is larger than the sum of its proper divisors (27362541).

34230195 is an frugal number, since it uses more digits than its factorization.

34230195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9414 (or 9399 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 34230195 is about 5850.6576553410. The cubic root of 34230195 is about 324.6906563422.

The spelling of 34230195 in words is "thirty-four million, two hundred thirty thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 729 1215 3645 9391 28173 46955 84519 140865 253557 422595 760671 1267785 2282013 3803355 6846039 11410065 34230195