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34444067 = 74920581
BaseRepresentation
bin1000001101100…
…1001100100011
32101210221101012
42003121030203
532304202232
63230131135
7565525010
oct203311443
971727335
1034444067
1118496379
12b650aab
13719ca08
144808707
1530559b2
hex20d9323

34444067 has 4 divisors (see below), whose sum is σ = 39364656. Its totient is φ = 29523480.

The previous prime is 34444063. The next prime is 34444103. The reversal of 34444067 is 76044443.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34444067 - 22 = 34444063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34444063) 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 3 ways as a sum of consecutive naturals, for example, 2460284 + ... + 2460297.

It is an arithmetic number, because the mean of its divisors is an integer number (9841164).

Almost surely, 234444067 is an apocalyptic number.

34444067 is a deficient number, since it is larger than the sum of its proper divisors (4920589).

34444067 is an equidigital number, since it uses as much as digits as its factorization.

34444067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4920588.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 34444067 is about 5868.9067976924. The cubic root of 34444067 is about 325.3654807555.

The spelling of 34444067 in words is "thirty-four million, four hundred forty-four thousand, sixty-seven".

Divisors: 1 7 4920581 34444067