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342232 = 23113889
BaseRepresentation
bin1010011100011011000
3122101110021
41103203120
541422412
611200224
72623522
oct1234330
9571407
10342232
11214140
12146074
13bca07
148ca12
156b607
hex538d8

342232 has 16 divisors (see below), whose sum is σ = 700200. Its totient is φ = 155520.

The previous prime is 342211. The next prime is 342233. The reversal of 342232 is 232243.

It is a d-powerful number, because it can be written as 36 + 4 + 29 + 215 + 311 + 217 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1857 + ... + 2032.

2342232 is an apocalyptic number.

It is an amenable number.

342232 is an abundant number, since it is smaller than the sum of its proper divisors (357968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342232 is a wasteful number, since it uses less digits than its factorization.

342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3902 counting only the distinct ones).

The product of its digits is 288, while the sum is 16.

The square root of 342232 is about 585.0059828754. The cubic root of 342232 is about 69.9477160602.

Adding to 342232 its reverse (232243), we get a palindrome (574475).

It can be divided in two parts, 34223 and 2, that added together give a square (34225 = 1852).

The spelling of 342232 in words is "three hundred forty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 3889 7778 15556 31112 42779 85558 171116 342232