Search a number
-
+
36315325 = 521452613
BaseRepresentation
bin1000101010001…
…0000010111101
32112100000021001
42022202002331
533244042300
63334210301
7620450404
oct212420275
975300231
1036315325
1119554272
12101b3991
1376a6677
144b7463b
1532c516a
hex22a20bd

36315325 has 6 divisors (see below), whose sum is σ = 45031034. Its totient is φ = 29052240.

The previous prime is 36315283. The next prime is 36315329. The reversal of 36315325 is 52351363.

It can be written as a sum of positive squares in 3 ways, for example, as 1705636 + 34609689 = 1306^2 + 5883^2 .

It is not a de Polignac number, because 36315325 - 27 = 36315197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36315293 and 36315302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36315329) 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 5 ways as a sum of consecutive naturals, for example, 726282 + ... + 726331.

Almost surely, 236315325 is an apocalyptic number.

It is an amenable number.

36315325 is a deficient number, since it is larger than the sum of its proper divisors (8715709).

36315325 is a wasteful number, since it uses less digits than its factorization.

36315325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452623 (or 1452618 counting only the distinct ones).

The product of its digits is 8100, while the sum is 28.

The square root of 36315325 is about 6026.2197935356. The cubic root of 36315325 is about 331.1539795262.

Adding to 36315325 its reverse (52351363), we get a palindrome (88666688).

The spelling of 36315325 in words is "thirty-six million, three hundred fifteen thousand, three hundred twenty-five".

Divisors: 1 5 25 1452613 7263065 36315325