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4532353 = 72175441
BaseRepresentation
bin10001010010100010000001
322112021012221
4101102202001
52130013403
6241051041
753344600
oct21224201
98467187
104532353
112616251
121626a81
13c28c87
1485da37
155e7dbd
hex452881

4532353 has 12 divisors (see below), whose sum is σ = 5583492. Its totient is φ = 3655680.

The previous prime is 4532327. The next prime is 4532369. The reversal of 4532353 is 3532354.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3415104 + 1117249 = 1848^2 + 1057^2 .

It is not a de Polignac number, because 4532353 - 29 = 4531841 is a prime.

It is an Ulam number.

It is a Duffinian number.

4532353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4532053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1888 + ... + 3553.

It is an arithmetic number, because the mean of its divisors is an integer number (465291).

Almost surely, 24532353 is an apocalyptic number.

It is an amenable number.

4532353 is a deficient number, since it is larger than the sum of its proper divisors (1051139).

4532353 is a wasteful number, since it uses less digits than its factorization.

4532353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472 (or 5465 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 4532353 is about 2128.9323615371. The cubic root of 4532353 is about 165.4910745058.

Subtracting from 4532353 its reverse (3532354), we obtain a palindrome (999999).

The spelling of 4532353 in words is "four million, five hundred thirty-two thousand, three hundred fifty-three".

Divisors: 1 7 17 49 119 833 5441 38087 92497 266609 647479 4532353