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3275065357 = 7344863909
BaseRepresentation
bin1100001100110101…
…1000100000001101
322110020121120001221
43003031120200031
523201404042412
61300552003341
7144105411334
oct30315304015
98406546057
103275065357
111430764093
12774990551
13402691ac5
14230d68d1b
151427c9b07
hexc335880d

3275065357 has 4 divisors (see below), whose sum is σ = 3319929340. Its totient is φ = 3230201376.

The previous prime is 3275065301. The next prime is 3275065379. The reversal of 3275065357 is 7535605723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7535605723 = 69221108863.

It can be written as a sum of positive squares in 2 ways, for example, as 2378122756 + 896942601 = 48766^2 + 29949^2 .

It is a cyclic number.

It is not a de Polignac number, because 3275065357 - 27 = 3275065229 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 (3275065757) 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 3 ways as a sum of consecutive naturals, for example, 22431882 + ... + 22432027.

It is an arithmetic number, because the mean of its divisors is an integer number (829982335).

Almost surely, 23275065357 is an apocalyptic number.

It is an amenable number.

3275065357 is a deficient number, since it is larger than the sum of its proper divisors (44863983).

3275065357 is an equidigital number, since it uses as much as digits as its factorization.

3275065357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44863982.

The product of its (nonzero) digits is 661500, while the sum is 43.

The square root of 3275065357 is about 57228.1867352094. The cubic root of 3275065357 is about 1485.0462874091.

The spelling of 3275065357 in words is "three billion, two hundred seventy-five million, sixty-five thousand, three hundred fifty-seven".

Divisors: 1 73 44863909 3275065357