Search a number
-
+
13201052 = 223300263
BaseRepresentation
bin110010010110…
…111010011100
3220211200102212
4302112322130
511334413202
61150535552
7220131014
oct62267234
926750385
1013201052
1174a7167
1245075b8
132972897
141a78c44
15125b652
hexc96e9c

13201052 has 6 divisors (see below), whose sum is σ = 23101848. Its totient is φ = 6600524.

The previous prime is 13201051. The next prime is 13201087. The reversal of 13201052 is 25010231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650128 + ... + 1650135.

It is an arithmetic number, because the mean of its divisors is an integer number (3850308).

Almost surely, 213201052 is an apocalyptic number.

It is an amenable number.

13201052 is a deficient number, since it is larger than the sum of its proper divisors (9900796).

13201052 is a wasteful number, since it uses less digits than its factorization.

13201052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300267 (or 3300265 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 13201052 is about 3633.3251987677. The cubic root of 13201052 is about 236.3394282720.

Adding to 13201052 its reverse (25010231), we get a palindrome (38211283).

The spelling of 13201052 in words is "thirteen million, two hundred one thousand, fifty-two".

Divisors: 1 2 4 3300263 6600526 13201052