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235223339 = 13171064359
BaseRepresentation
bin11100000010100…
…11100100101011
3121101121120202112
432001103210223
5440204121324
635201352535
75554236221
oct1601234453
9541546675
10235223339
1111086085a
126693874b
133996a910
1423350b11
15159b5c0e
hexe05392b

235223339 has 8 divisors (see below), whose sum is σ = 268218720. Its totient is φ = 204356736.

The previous prime is 235223333. The next prime is 235223347. The reversal of 235223339 is 933322532.

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

It is a cyclic number.

It is not a de Polignac number, because 235223339 - 216 = 235157803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235223333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531959 + ... + 532400.

It is an arithmetic number, because the mean of its divisors is an integer number (33527340).

Almost surely, 2235223339 is an apocalyptic number.

235223339 is a deficient number, since it is larger than the sum of its proper divisors (32995381).

235223339 is a wasteful number, since it uses less digits than its factorization.

235223339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064389.

The product of its digits is 29160, while the sum is 32.

The square root of 235223339 is about 15336.9925017912. The cubic root of 235223339 is about 617.2960104664.

The spelling of 235223339 in words is "two hundred thirty-five million, two hundred twenty-three thousand, three hundred thirty-nine".

Divisors: 1 13 17 221 1064359 13836667 18094103 235223339