Search a number
-
+
6701062105 = 51340212421
BaseRepresentation
bin1100011110110101…
…00001011111011001
3122022000020020002101
412033122201133121
5102210432441410
63024535003401
7325026042133
oct61732413731
918260206071
106701062105
112929636161
121370209561
1382a3ba70a
14477d82053
15293469d3a
hex18f6a17d9

6701062105 has 4 divisors (see below), whose sum is σ = 8041274532. Its totient is φ = 5360849680.

The previous prime is 6701062051. The next prime is 6701062127. The reversal of 6701062105 is 5012601076.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5166303129 + 1534758976 = 71877^2 + 39176^2 .

It is not a de Polignac number, because 6701062105 - 27 = 6701061977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 670106206 + ... + 670106215.

It is an arithmetic number, because the mean of its divisors is an integer number (2010318633).

Almost surely, 26701062105 is an apocalyptic number.

It is an amenable number.

6701062105 is a deficient number, since it is larger than the sum of its proper divisors (1340212427).

6701062105 is a wasteful number, since it uses less digits than its factorization.

6701062105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340212426.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 6701062105 is about 81860.0153005116. The cubic root of 6701062105 is about 1885.3032418871.

The spelling of 6701062105 in words is "six billion, seven hundred one million, sixty-two thousand, one hundred five".

Divisors: 1 5 1340212421 6701062105