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34384099 = 157389563
BaseRepresentation
bin1000001100101…
…0100011100011
32101200220010011
42003022203203
532300242344
63224545351
7565155121
oct203124343
971626104
1034384099
1118455312
12b622257
13717b629
1447d0911
153042d34
hex20ca8e3

34384099 has 8 divisors (see below), whose sum is σ = 34753680. Its totient is φ = 34016736.

The previous prime is 34384087. The next prime is 34384109. The reversal of 34384099 is 99048343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34384099 - 213 = 34375907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34384019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60792 + ... + 61354.

It is an arithmetic number, because the mean of its divisors is an integer number (4344210).

Almost surely, 234384099 is an apocalyptic number.

34384099 is a deficient number, since it is larger than the sum of its proper divisors (369581).

34384099 is a wasteful number, since it uses less digits than its factorization.

34384099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 34384099 is about 5863.7956137642. The cubic root of 34384099 is about 325.1765478645.

The spelling of 34384099 in words is "thirty-four million, three hundred eighty-four thousand, ninety-nine".

Divisors: 1 157 389 563 61073 88391 219007 34384099