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13324233 = 313341647
BaseRepresentation
bin110010110100…
…111111001001
3221001221102010
4302310333021
511402333413
61153330133
7221153106
oct62647711
927057363
1013324233
11758076a
124566949
1329b6980
141aabaad
151282dc3
hexcb4fc9

13324233 has 8 divisors (see below), whose sum is σ = 19132288. Its totient is φ = 8199504.

The previous prime is 13324231. The next prime is 13324247. The reversal of 13324233 is 33242331.

13324233 is digitally balanced in base 3, 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 not a de Polignac number, because 13324233 - 21 = 13324231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13324231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170785 + ... + 170862.

It is an arithmetic number, because the mean of its divisors is an integer number (2391536).

Almost surely, 213324233 is an apocalyptic number.

13324233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13324233 is a deficient number, since it is larger than the sum of its proper divisors (5808055).

13324233 is a wasteful number, since it uses less digits than its factorization.

13324233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341663.

The product of its digits is 1296, while the sum is 21.

The square root of 13324233 is about 3650.2373895406. The cubic root of 13324233 is about 237.0722598298.

Adding to 13324233 its reverse (33242331), we get a palindrome (46566564).

It can be divided in two parts, 1332 and 4233, that added together give a triangular number (5565 = T105).

The spelling of 13324233 in words is "thirteen million, three hundred twenty-four thousand, two hundred thirty-three".

Divisors: 1 3 13 39 341647 1024941 4441411 13324233