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5032243 = 47107069
BaseRepresentation
bin10011001100100100110011
3100110122221101
4103030210303
52242012433
6255505231
760526156
oct23144463
910418841
105032243
112927887
121828217
131072678
1494dc9d
1569607d
hex4cc933

5032243 has 4 divisors (see below), whose sum is σ = 5139360. Its totient is φ = 4925128.

The previous prime is 5032219. The next prime is 5032249. The reversal of 5032243 is 3422305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5032243 - 221 = 2935091 is a prime.

It is a super-2 number, since 2×50322432 = 50646939222098, which contains 22 as substring.

It is a Duffinian number.

5032243 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5032243.

It is not an unprimeable number, because it can be changed into a prime (5032249) 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, 53488 + ... + 53581.

It is an arithmetic number, because the mean of its divisors is an integer number (1284840).

Almost surely, 25032243 is an apocalyptic number.

5032243 is a deficient number, since it is larger than the sum of its proper divisors (107117).

5032243 is a wasteful number, since it uses less digits than its factorization.

5032243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107116.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5032243 is about 2243.2661456011. The cubic root of 5032243 is about 171.3643724225.

Adding to 5032243 its reverse (3422305), we get a palindrome (8454548).

The spelling of 5032243 in words is "five million, thirty-two thousand, two hundred forty-three".

Divisors: 1 47 107069 5032243