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133022 = 2227293
BaseRepresentation
bin100000011110011110
320202110202
4200132132
513224042
62503502
71062551
oct403636
9222422
10133022
1190a3a
1264b92
1348716
1436698
1529632
hex2079e

133022 has 8 divisors (see below), whose sum is σ = 201096. Its totient is φ = 65992.

The previous prime is 133013. The next prime is 133033. The reversal of 133022 is 220331.

133022 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 junction number, because it is equal to n+sod(n) for n = 132994 and 133012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308 + ... + 600.

It is an arithmetic number, because the mean of its divisors is an integer number (25137).

2133022 is an apocalyptic number.

133022 is a deficient number, since it is larger than the sum of its proper divisors (68074).

133022 is a wasteful number, since it uses less digits than its factorization.

133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 133022 is about 364.7218117963. The cubic root of 133022 is about 51.0475015589.

Adding to 133022 its reverse (220331), we get a palindrome (353353).

The spelling of 133022 in words is "one hundred thirty-three thousand, twenty-two".

Divisors: 1 2 227 293 454 586 66511 133022