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6730700141 = 11299755793
BaseRepresentation
bin1100100010010111…
…00101010101101101
3122101001222222211102
412101023211111231
5102241024401031
63031514132445
7325536002324
oct62113452555
918331888742
106730700141
112944339700
12137a121125
13833596a09
1447bc990bb
15295d717cb
hex1912e556d

6730700141 has 12 divisors (see below), whose sum is σ = 7405760796. Its totient is φ = 6112571520.

The previous prime is 6730700131. The next prime is 6730700233. The reversal of 6730700141 is 1410070376.

It can be written as a sum of positive squares in 2 ways, for example, as 2988808900 + 3741891241 = 54670^2 + 61171^2 .

It is not a de Polignac number, because 6730700141 - 26 = 6730700077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6730700111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92741 + ... + 148533.

It is an arithmetic number, because the mean of its divisors is an integer number (617146733).

Almost surely, 26730700141 is an apocalyptic number.

It is an amenable number.

6730700141 is a deficient number, since it is larger than the sum of its proper divisors (675060655).

6730700141 is a wasteful number, since it uses less digits than its factorization.

6730700141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56812 (or 56801 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 6730700141 is about 82040.8443459720. The cubic root of 6730700141 is about 1888.0786481118.

The spelling of 6730700141 in words is "six billion, seven hundred thirty million, seven hundred thousand, one hundred forty-one".

Divisors: 1 11 121 997 10967 55793 120637 613723 6750953 55625621 611881831 6730700141