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7013303241 = 371392402639
BaseRepresentation
bin1101000100000011…
…01000001111001001
3200002202202201101220
412202001220033021
5103330401200431
63115531232253
7335540044140
oct64201501711
920082681356
107013303241
112a7991058a
1214388a8689
13879cb3199
144a7620757
152b0a95b96
hex1a20683c9

7013303241 has 16 divisors (see below), whose sum is σ = 10763827200. Its totient is φ = 3978768528.

The previous prime is 7013303239. The next prime is 7013303251. The reversal of 7013303241 is 1423033107.

It is not a de Polignac number, because 7013303241 - 21 = 7013303239 is a prime.

It is a super-2 number, since 2×70133032412 = 98372844700442208162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7013303251) 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 15 ways as a sum of consecutive naturals, for example, 1198401 + ... + 1204238.

It is an arithmetic number, because the mean of its divisors is an integer number (672739200).

Almost surely, 27013303241 is an apocalyptic number.

It is an amenable number.

7013303241 is a deficient number, since it is larger than the sum of its proper divisors (3750523959).

7013303241 is a wasteful number, since it uses less digits than its factorization.

7013303241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402788.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 7013303241 is about 83745.4669877719. The cubic root of 7013303241 is about 1914.1422342214.

Adding to 7013303241 its reverse (1423033107), we get a palindrome (8436336348).

The spelling of 7013303241 in words is "seven billion, thirteen million, three hundred three thousand, two hundred forty-one".

Divisors: 1 3 7 21 139 417 973 2919 2402639 7207917 16818473 50455419 333966821 1001900463 2337767747 7013303241