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7052133 = 311297369
BaseRepresentation
bin11010111001101101100101
3111021021201010
4122321231211
53301132013
6411052433
7113641104
oct32715545
914237633
107052133
113a87410
122441119
1315cbb7a
14d1803b
159447c3
hex6b9b65

7052133 has 16 divisors (see below), whose sum is σ = 10612800. Its totient is φ = 4126080.

The previous prime is 7052113. The next prime is 7052141. The reversal of 7052133 is 3312507.

It is a happy number.

It is not a de Polignac number, because 7052133 - 26 = 7052069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7052113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2728 + ... + 4641.

It is an arithmetic number, because the mean of its divisors is an integer number (663300).

Almost surely, 27052133 is an apocalyptic number.

It is an amenable number.

7052133 is a deficient number, since it is larger than the sum of its proper divisors (3560667).

7052133 is a wasteful number, since it uses less digits than its factorization.

7052133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7412.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 7052133 is about 2655.5852462310. The cubic root of 7052133 is about 191.7668339267.

The spelling of 7052133 in words is "seven million, fifty-two thousand, one hundred thirty-three".

Divisors: 1 3 11 29 33 87 319 957 7369 22107 81059 213701 243177 641103 2350711 7052133