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2120314041 = 322310243063
BaseRepresentation
bin111111001100001…
…0110110010111001
312110202202010001200
41332120112302321
513320300022131
6550221404413
7103354241406
oct17630266271
95422663050
102120314041
1199895335a
124b2109709
1327a3811c1
141618572ad
15c622b2e6
hex7e616cb9

2120314041 has 12 divisors (see below), whose sum is σ = 3195835968. Its totient is φ = 1352084184.

The previous prime is 2120314039. The next prime is 2120314061. The reversal of 2120314041 is 1404130212.

It is not a de Polignac number, because 2120314041 - 21 = 2120314039 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2120314061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5121325 + ... + 5121738.

It is an arithmetic number, because the mean of its divisors is an integer number (266319664).

Almost surely, 22120314041 is an apocalyptic number.

It is an amenable number.

2120314041 is a deficient number, since it is larger than the sum of its proper divisors (1075521927).

2120314041 is a wasteful number, since it uses less digits than its factorization.

2120314041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243092 (or 10243089 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2120314041 is about 46046.8678739390. The cubic root of 2120314041 is about 1284.6950865005.

Adding to 2120314041 its reverse (1404130212), we get a palindrome (3524444253).

The spelling of 2120314041 in words is "two billion, one hundred twenty million, three hundred fourteen thousand, forty-one".

Divisors: 1 3 9 23 69 207 10243063 30729189 92187567 235590449 706771347 2120314041