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5320225303 = 18233291791
BaseRepresentation
bin1001111010001110…
…00011001000010111
3111201202221110002121
410331013003020113
541343434202203
62235530520411
7245561111641
oct47507031027
914652843077
105320225303
112290146018
121045896107
1366a2bb513
1438681b891
1521210d0bd
hex13d1c3217

5320225303 has 4 divisors (see below), whose sum is σ = 5320535328. Its totient is φ = 5319915280.

The previous prime is 5320225279. The next prime is 5320225331. The reversal of 5320225303 is 3035220235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3035220235 = 5607044047.

It is a cyclic number.

It is not a de Polignac number, because 5320225303 - 229 = 4783354391 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 (5320225333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127663 + ... + 164128.

It is an arithmetic number, because the mean of its divisors is an integer number (1330133832).

Almost surely, 25320225303 is an apocalyptic number.

5320225303 is a deficient number, since it is larger than the sum of its proper divisors (310025).

5320225303 is a wasteful number, since it uses less digits than its factorization.

5320225303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310024.

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

The square root of 5320225303 is about 72939.8745748853. The cubic root of 5320225303 is about 1745.7283903166.

Adding to 5320225303 its reverse (3035220235), we get a palindrome (8355445538).

The spelling of 5320225303 in words is "five billion, three hundred twenty million, two hundred twenty-five thousand, three hundred three".

Divisors: 1 18233 291791 5320225303