Search a number
-
+
7004102109 = 33763100019
BaseRepresentation
bin1101000010111101…
…00001110111011101
3200002010110020211020
412201132201313131
5103321022231414
63115002114353
7335365612524
oct64136416735
920063406736
107004102109
112a746a6644
1214357ab9b9
13878111124
144a63074bb
152aed797a9
hex1a17a1ddd

7004102109 has 8 divisors (see below), whose sum is σ = 9591203040. Its totient is φ = 4543201296.

The previous prime is 7004102093. The next prime is 7004102111. The reversal of 7004102109 is 9012014007.

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

It is not a de Polignac number, because 7004102109 - 24 = 7004102093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7004102129) 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, 31549899 + ... + 31550120.

It is an arithmetic number, because the mean of its divisors is an integer number (1198900380).

Almost surely, 27004102109 is an apocalyptic number.

It is an amenable number.

7004102109 is a deficient number, since it is larger than the sum of its proper divisors (2587100931).

7004102109 is a wasteful number, since it uses less digits than its factorization.

7004102109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63100059.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 7004102109 is about 83690.5138531244. The cubic root of 7004102109 is about 1913.3047789576.

The spelling of 7004102109 in words is "seven billion, four million, one hundred two thousand, one hundred nine".

Divisors: 1 3 37 111 63100019 189300057 2334700703 7004102109