Search a number
-
+
13241198 = 217389447
BaseRepresentation
bin110010100000…
…101101101110
3220220201111202
4302200231232
511342204243
61151445502
7220356035
oct62405556
926821452
1013241198
117524343
124526892
132987c39
141a8971c
1512684b8
hexca0b6e

13241198 has 8 divisors (see below), whose sum is σ = 21030192. Its totient is φ = 6231136.

The previous prime is 13241191. The next prime is 13241203. The reversal of 13241198 is 89114231.

13241198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13241198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194690 + ... + 194757.

It is an arithmetic number, because the mean of its divisors is an integer number (2628774).

Almost surely, 213241198 is an apocalyptic number.

13241198 is a deficient number, since it is larger than the sum of its proper divisors (7788994).

13241198 is a wasteful number, since it uses less digits than its factorization.

13241198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389466.

The product of its digits is 1728, while the sum is 29.

The square root of 13241198 is about 3638.8456960965. The cubic root of 13241198 is about 236.5787647726.

The spelling of 13241198 in words is "thirteen million, two hundred forty-one thousand, one hundred ninety-eight".

Divisors: 1 2 17 34 389447 778894 6620599 13241198