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4391107159 = 108714892713
BaseRepresentation
bin1000001011011101…
…01111101001010111
3102100000122100121111
410011232233221113
532443110412114
62003420355451
7213546536455
oct40556575127
912300570544
104391107159
11195373588a
12a266a5b87
1354c96b37a
142d92819d5
151aa77dbc4
hex105bafa57

4391107159 has 8 divisors (see below), whose sum is σ = 4399719680. Its totient is φ = 4382505216.

The previous prime is 4391107121. The next prime is 4391107199. The reversal of 4391107159 is 9517011934.

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 4391107159 - 213 = 4391098967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4391107199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1617187 + ... + 1619899.

It is an arithmetic number, because the mean of its divisors is an integer number (549964960).

Almost surely, 24391107159 is an apocalyptic number.

4391107159 is a deficient number, since it is larger than the sum of its proper divisors (8612521).

4391107159 is a wasteful number, since it uses less digits than its factorization.

4391107159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289.

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 4391107159 is about 66265.4295919071. The cubic root of 4391107159 is about 1637.5378430273.

The spelling of 4391107159 in words is "four billion, three hundred ninety-one million, one hundred seven thousand, one hundred fifty-nine".

Divisors: 1 1087 1489 2713 1618543 2949031 4039657 4391107159