Search a number
-
+
5325000253 = 17821381529
BaseRepresentation
bin1001111010110010…
…10000111000111101
3111202002221001002121
410331121100320331
541401200002003
62240221122541
7245646520036
oct47531207075
914662831077
105325000253
112292907561
1210473b9451
1366b2a0a31
14387301a8d
15212752cbd
hex13d650e3d

5325000253 has 8 divisors (see below), whose sum is σ = 5645117880. Its totient is φ = 5005647360.

The previous prime is 5325000251. The next prime is 5325000269. The reversal of 5325000253 is 3520005235.

5325000253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 578065849 + 4746934404 = 24043^2 + 68898^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5325000253 - 21 = 5325000251 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 (5325000251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176808 + ... + 204721.

It is an arithmetic number, because the mean of its divisors is an integer number (705639735).

Almost surely, 25325000253 is an apocalyptic number.

It is an amenable number.

5325000253 is a deficient number, since it is larger than the sum of its proper divisors (320117627).

5325000253 is a wasteful number, since it uses less digits than its factorization.

5325000253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382367.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5325000253 is about 72972.5993301595. The cubic root of 5325000253 is about 1746.2505031181.

Adding to 5325000253 its reverse (3520005235), we get a palindrome (8845005488).

The spelling of 5325000253 in words is "five billion, three hundred twenty-five million, two hundred fifty-three", and thus it is an aban number.

Divisors: 1 17 821 13957 381529 6485993 313235309 5325000253