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5220335 = 51278221
BaseRepresentation
bin10011111010011111101111
3100211012221202
4103322133233
52314022320
6303520115
762241431
oct23723757
910735852
105220335
112a4612a
1218b903b
13110a173
1499c651
156d1b75
hex4fa7ef

5220335 has 8 divisors (see below), whose sum is σ = 6314496. Its totient is φ = 4142880.

The previous prime is 5220331. The next prime is 5220353. The reversal of 5220335 is 5330225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5220335 - 22 = 5220331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3476 + ... + 4745.

It is an arithmetic number, because the mean of its divisors is an integer number (789312).

Almost surely, 25220335 is an apocalyptic number.

5220335 is a deficient number, since it is larger than the sum of its proper divisors (1094161).

5220335 is a wasteful number, since it uses less digits than its factorization.

5220335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 5220335 is about 2284.8052433413. The cubic root of 5220335 is about 173.4733603040.

It can be divided in two parts, 5220 and 335, that added together give a palindrome (5555).

The spelling of 5220335 in words is "five million, two hundred twenty thousand, three hundred thirty-five".

Divisors: 1 5 127 635 8221 41105 1044067 5220335