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7407068 = 225334939
BaseRepresentation
bin11100010000010111011100
3111221022120212
4130100113130
53344011233
6422431552
7116646644
oct34202734
914838525
107407068
1141aa049
1225925b8
1316c45a6
14dab524
159b4a48
hex7105dc

7407068 has 12 divisors (see below), whose sum is σ = 13207320. Its totient is φ = 3633552.

The previous prime is 7407061. The next prime is 7407073. The reversal of 7407068 is 8607047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7407061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17258 + ... + 17681.

It is an arithmetic number, because the mean of its divisors is an integer number (1100610).

Almost surely, 27407068 is an apocalyptic number.

It is an amenable number.

7407068 is a deficient number, since it is larger than the sum of its proper divisors (5800252).

7407068 is a wasteful number, since it uses less digits than its factorization.

7407068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34996 (or 34994 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 7407068 is about 2721.5929159226. The cubic root of 7407068 is about 194.9315385355.

The spelling of 7407068 in words is "seven million, four hundred seven thousand, sixty-eight".

Divisors: 1 2 4 53 106 212 34939 69878 139756 1851767 3703534 7407068