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235030232 = 23101290879
BaseRepresentation
bin11100000001001…
…00011011011000
3121101020202212102
432000210123120
5440131431412
635153302532
75552503223
oct1600443330
9541222772
10235030232
11110739768
1266864a48
1339900a58
14233005ba
15159788c2
hexe0246d8

235030232 has 16 divisors (see below), whose sum is σ = 445046400. Its totient is φ = 116351200.

The previous prime is 235030231. The next prime is 235030267. The reversal of 235030232 is 232030532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235030231) 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 3 ways as a sum of consecutive naturals, for example, 144632 + ... + 146247.

It is an arithmetic number, because the mean of its divisors is an integer number (27815400).

Almost surely, 2235030232 is an apocalyptic number.

It is an amenable number.

235030232 is a deficient number, since it is larger than the sum of its proper divisors (210016168).

235030232 is a wasteful number, since it uses less digits than its factorization.

235030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290986 (or 290982 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 235030232 is about 15330.6957441598. The cubic root of 235030232 is about 617.1270408163.

Adding to 235030232 its reverse (232030532), we get a palindrome (467060764).

The spelling of 235030232 in words is "two hundred thirty-five million, thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 101 202 404 808 290879 581758 1163516 2327032 29378779 58757558 117515116 235030232