Search a number
-
+
1132075325 = 5245283013
BaseRepresentation
bin100001101111010…
…0001100100111101
32220220012101101202
41003132201210331
54304302402300
6304200145245
740024324103
oct10336414475
92826171352
101132075325
11531032a47
12277168225
13150701474
14aa4cbc73
15695bead5
hex437a193d

1132075325 has 6 divisors (see below), whose sum is σ = 1403773434. Its totient is φ = 905660240.

The previous prime is 1132075289. The next prime is 1132075327. The reversal of 1132075325 is 5235702311.

It can be written as a sum of positive squares in 3 ways, for example, as 8082649 + 1123992676 = 2843^2 + 33526^2 .

It is not a de Polignac number, because 1132075325 - 212 = 1132071229 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 (1132075327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22641482 + ... + 22641531.

It is an arithmetic number, because the mean of its divisors is an integer number (233962239).

Almost surely, 21132075325 is an apocalyptic number.

It is an amenable number.

1132075325 is a deficient number, since it is larger than the sum of its proper divisors (271698109).

1132075325 is an equidigital number, since it uses as much as digits as its factorization.

1132075325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45283023 (or 45283018 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 1132075325 is about 33646.3270655208. The cubic root of 1132075325 is about 1042.2176927485.

Adding to 1132075325 its reverse (5235702311), we get a palindrome (6367777636).

The spelling of 1132075325 in words is "one billion, one hundred thirty-two million, seventy-five thousand, three hundred twenty-five".

Divisors: 1 5 25 45283013 226415065 1132075325