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196233 = 3149439
BaseRepresentation
bin101111111010001001
3100222011220
4233322021
522234413
64112253
71445052
oct577211
9328156
10196233
11124484
1295689
136b41b
1451729
153d223
hex2fe89

196233 has 8 divisors (see below), whose sum is σ = 264000. Its totient is φ = 129648.

The previous prime is 196201. The next prime is 196247. The reversal of 196233 is 332691.

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

It is not a de Polignac number, because 196233 - 25 = 196201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (196033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 666.

It is an arithmetic number, because the mean of its divisors is an integer number (33000).

2196233 is an apocalyptic number.

It is an amenable number.

196233 is a deficient number, since it is larger than the sum of its proper divisors (67767).

196233 is a wasteful number, since it uses less digits than its factorization.

196233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591.

The product of its digits is 972, while the sum is 24.

The square root of 196233 is about 442.9819409412. The cubic root of 196233 is about 58.1108660281.

It can be divided in two parts, 1962 and 33, that multiplied together give a palindrome (64746).

The spelling of 196233 in words is "one hundred ninety-six thousand, two hundred thirty-three".

Divisors: 1 3 149 439 447 1317 65411 196233