Search a number
-
+
3253132193 = 8094021177
BaseRepresentation
bin1100000111100110…
…1101101110100001
322101201100020102112
43001321231232201
523130300212233
61254445525105
7143421111263
oct30171555641
98351306375
103253132193
11141a343403
12769573795
133cac827bc
1422c099b33
151408e6048
hexc1e6dba1

3253132193 has 4 divisors (see below), whose sum is σ = 3257154180. Its totient is φ = 3249110208.

The previous prime is 3253132171. The next prime is 3253132313. The reversal of 3253132193 is 3912313523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3912313523 = 27851140473.

It can be written as a sum of positive squares in 2 ways, for example, as 1715864929 + 1537267264 = 41423^2 + 39208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3253132193 - 214 = 3253115809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3253132123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009780 + ... + 2011397.

It is an arithmetic number, because the mean of its divisors is an integer number (814288545).

Almost surely, 23253132193 is an apocalyptic number.

It is an amenable number.

3253132193 is a deficient number, since it is larger than the sum of its proper divisors (4021987).

3253132193 is an equidigital number, since it uses as much as digits as its factorization.

3253132193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021986.

The product of its digits is 14580, while the sum is 32.

The square root of 3253132193 is about 57036.2357891893. The cubic root of 3253132193 is about 1481.7237331844.

The spelling of 3253132193 in words is "three billion, two hundred fifty-three million, one hundred thirty-two thousand, one hundred ninety-three".

Divisors: 1 809 4021177 3253132193