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2065372041 = 31740497491
BaseRepresentation
bin111101100011011…
…0001001110001001
312022221100202210210
41323012301032021
513212213401131
6540540031333
7102116241555
oct17306611611
95287322723
102065372041
1196a937647
12497832549
1326bb85545
14158434865
15c14c7146
hex7b1b1389

2065372041 has 8 divisors (see below), whose sum is σ = 2915819424. Its totient is φ = 1295919680.

The previous prime is 2065372039. The next prime is 2065372073. The reversal of 2065372041 is 1402735602.

2065372041 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 2065372041 - 21 = 2065372039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2065372081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20248695 + ... + 20248796.

It is an arithmetic number, because the mean of its divisors is an integer number (364477428).

Almost surely, 22065372041 is an apocalyptic number.

It is an amenable number.

2065372041 is a deficient number, since it is larger than the sum of its proper divisors (850447383).

2065372041 is a wasteful number, since it uses less digits than its factorization.

2065372041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40497511.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2065372041 is about 45446.3644420541. The cubic root of 2065372041 is about 1273.5014131639.

The spelling of 2065372041 in words is "two billion, sixty-five million, three hundred seventy-two thousand, forty-one".

Divisors: 1 3 17 51 40497491 121492473 688457347 2065372041