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7068201 = 3736869
BaseRepresentation
bin11010111101101000101001
3111022002202020
4122331220221
53302140301
6411255053
7114036000
oct32755051
914262666
107068201
113a98498
12244a489
13160628a
14d1dc37
15949436
hex6bda29

7068201 has 16 divisors (see below), whose sum is σ = 10992000. Its totient is φ = 4038384.

The previous prime is 7068181. The next prime is 7068203. The reversal of 7068201 is 1028607.

It is not a de Polignac number, because 7068201 - 26 = 7068137 is a prime.

7068201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7068203) 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, 2406 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (687000).

Almost surely, 27068201 is an apocalyptic number.

It is an amenable number.

7068201 is a deficient number, since it is larger than the sum of its proper divisors (3923799).

7068201 is an equidigital number, since it uses as much as digits as its factorization.

7068201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893 (or 6879 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 7068201 is about 2658.6088467467. The cubic root of 7068201 is about 191.9123677783.

The spelling of 7068201 in words is "seven million, sixty-eight thousand, two hundred one".

Divisors: 1 3 7 21 49 147 343 1029 6869 20607 48083 144249 336581 1009743 2356067 7068201