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132233343 = 3114007071
BaseRepresentation
bin1111110000110…
…11100001111111
3100012211011001020
413320123201333
5232322431333
621042115223
73163651644
oct770334177
9305734036
10132233343
1168707960
123834bb13
132151b1a8
14137c1dcb
15b9203b3
hex7e1b87f

132233343 has 8 divisors (see below), whose sum is σ = 192339456. Its totient is φ = 80141400.

The previous prime is 132233333. The next prime is 132233363. The reversal of 132233343 is 343332231.

It is a happy number.

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

It is not a de Polignac number, because 132233343 - 210 = 132232319 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132233333) 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, 2003503 + ... + 2003568.

It is an arithmetic number, because the mean of its divisors is an integer number (24042432).

Almost surely, 2132233343 is an apocalyptic number.

132233343 is a deficient number, since it is larger than the sum of its proper divisors (60106113).

132233343 is a wasteful number, since it uses less digits than its factorization.

132233343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007085.

The product of its digits is 3888, while the sum is 24.

The square root of 132233343 is about 11499.2757598033. The cubic root of 132233343 is about 509.4641854351.

Adding to 132233343 its reverse (343332231), we get a palindrome (475565574).

The spelling of 132233343 in words is "one hundred thirty-two million, two hundred thirty-three thousand, three hundred forty-three".

Divisors: 1 3 11 33 4007071 12021213 44077781 132233343