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34055449 = 59737907
BaseRepresentation
bin1000000111101…
…0010100011001
32101002012021221
42001322110121
532204233244
63213532041
7562316011
oct201722431
971065257
1034055449
11182503aa
12b4a4021
137094b6c
144746c41
152eca784
hex207a519

34055449 has 8 divisors (see below), whose sum is σ = 35111520. Its totient is φ = 33015456.

The previous prime is 34055447. The next prime is 34055459. The reversal of 34055449 is 94455043.

It is a happy number.

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

It is not a de Polignac number, because 34055449 - 21 = 34055447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34055447) 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, 354 + ... + 8260.

It is an arithmetic number, because the mean of its divisors is an integer number (4388940).

Almost surely, 234055449 is an apocalyptic number.

It is an amenable number.

34055449 is a deficient number, since it is larger than the sum of its proper divisors (1056071).

34055449 is an equidigital number, since it uses as much as digits as its factorization.

34055449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8039.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 34055449 is about 5835.7046703890. The cubic root of 34055449 is about 324.1371954918.

The spelling of 34055449 in words is "thirty-four million, fifty-five thousand, four hundred forty-nine".

Divisors: 1 59 73 4307 7907 466513 577211 34055449