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4434042027 = 31977790211
BaseRepresentation
bin1000010000100101…
…00001110010101011
3102110000102200011210
410020102201302223
533040103321102
62011552524203
7214610510142
oct41022416253
912400380153
104434042027
1119759a0448
12a38b50663
13558821a0c
14300c5a759
151ae41036c
hex1084a1cab

4434042027 has 8 divisors (see below), whose sum is σ = 6223216960. Its totient is φ = 2800447560.

The previous prime is 4434041929. The next prime is 4434042031. The reversal of 4434042027 is 7202404344.

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 4434042027 - 28 = 4434041771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4434041985 and 4434042003.

It is not an unprimeable number, because it can be changed into a prime (4434042077) 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 7 ways as a sum of consecutive naturals, for example, 38895049 + ... + 38895162.

It is an arithmetic number, because the mean of its divisors is an integer number (777902120).

Almost surely, 24434042027 is an apocalyptic number.

4434042027 is a deficient number, since it is larger than the sum of its proper divisors (1789174933).

4434042027 is a wasteful number, since it uses less digits than its factorization.

4434042027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77790233.

The product of its (nonzero) digits is 21504, while the sum is 30.

The square root of 4434042027 is about 66588.6028311152. The cubic root of 4434042027 is about 1642.8576524478.

The spelling of 4434042027 in words is "four billion, four hundred thirty-four million, forty-two thousand, twenty-seven".

Divisors: 1 3 19 57 77790211 233370633 1478014009 4434042027