Search a number
-
+
13403202 = 232233867
BaseRepresentation
bin110011001000…
…010001000010
3221012221201220
4303020101002
511412400302
61155135510
7221632251
oct63102102
927187656
1013403202
11762502a
1245a4596
132a138b7
141acc798
15129b4bc
hexcc8442

13403202 has 8 divisors (see below), whose sum is σ = 26806416. Its totient is φ = 4467732.

The previous prime is 13403197. The next prime is 13403209. The reversal of 13403202 is 20230431.

Adding to 13403202 its reverse (20230431), we get a palindrome (33633633).

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

13403202 is an admirable number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (13403209) 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, 1116928 + ... + 1116939.

It is an arithmetic number, because the mean of its divisors is an integer number (3350802).

Almost surely, 213403202 is an apocalyptic number.

13403202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13403202 is a wasteful number, since it uses less digits than its factorization.

13403202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233872.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 13403202 is about 3661.0383772913. The cubic root of 13403202 is about 237.5396912427.

The spelling of 13403202 in words is "thirteen million, four hundred three thousand, two hundred two".

Divisors: 1 2 3 6 2233867 4467734 6701601 13403202