Search a number
-
+
5320268025 = 352487145661
BaseRepresentation
bin1001111010001110…
…01101100011111001
3111201210000121200220
410331013031203321
541343442034100
62235531450253
7245561350332
oct47507154371
914653017626
105320268025
112290175126
1210458b6989
1366a304ab7
1438682d289
1521211aaa0
hex13d1cd8f9

5320268025 has 24 divisors (see below), whose sum is σ = 8814298944. Its totient is φ = 2831630400.

The previous prime is 5320268011. The next prime is 5320268027. The reversal of 5320268025 is 5208620235.

It is not a de Polignac number, because 5320268025 - 215 = 5320235257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5320268027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36306 + ... + 109355.

It is an arithmetic number, because the mean of its divisors is an integer number (367262456).

Almost surely, 25320268025 is an apocalyptic number.

It is an amenable number.

5320268025 is a deficient number, since it is larger than the sum of its proper divisors (3494030919).

5320268025 is a wasteful number, since it uses less digits than its factorization.

5320268025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146161 (or 146156 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5320268025 is about 72940.1674319438. The cubic root of 5320268025 is about 1745.7330631017.

The spelling of 5320268025 in words is "five billion, three hundred twenty million, two hundred sixty-eight thousand, twenty-five".

Divisors: 1 3 5 15 25 75 487 1461 2435 7305 12175 36525 145661 436983 728305 2184915 3641525 10924575 70936907 212810721 354684535 1064053605 1773422675 5320268025