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5023332 = 2232139537
BaseRepresentation
bin10011001010011001100100
3100110012201100
4103022121210
52241221312
6255400100
760461166
oct23123144
910405640
105023332
112921116
121823030
13106b5b2
1494a936
156935dc
hex4ca664

5023332 has 18 divisors (see below), whose sum is σ = 12697958. Its totient is φ = 1674432.

The previous prime is 5023331. The next prime is 5023363. The reversal of 5023332 is 2333205.

It can be written as a sum of positive squares in only one way, i.e., 4691556 + 331776 = 2166^2 + 576^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5023331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69733 + ... + 69804.

Almost surely, 25023332 is an apocalyptic number.

It is an amenable number.

5023332 is an abundant number, since it is smaller than the sum of its proper divisors (7674626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5023332 is a wasteful number, since it uses less digits than its factorization.

5023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139547 (or 139542 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 5023332 is about 2241.2790990861. The cubic root of 5023332 is about 171.2631630708.

Adding to 5023332 its reverse (2333205), we get a palindrome (7356537).

The spelling of 5023332 in words is "five million, twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 139537 279074 418611 558148 837222 1255833 1674444 2511666 5023332