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152232 = 2336343
BaseRepresentation
bin100101001010101000
321201211020
4211022220
514332412
63132440
71202553
oct451250
9251736
10152232
11a4413
1274120
13543a2
143d69a
153018c
hex252a8

152232 has 16 divisors (see below), whose sum is σ = 380640. Its totient is φ = 50736.

The previous prime is 152231. The next prime is 152239. The reversal of 152232 is 232251.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 152232.

It is not an unprimeable number, because it can be changed into a prime (152231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3148 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (23790).

2152232 is an apocalyptic number.

152232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152232 is an abundant number, since it is smaller than the sum of its proper divisors (228408).

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

152232 is a wasteful number, since it uses less digits than its factorization.

152232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352 (or 6348 counting only the distinct ones).

The product of its digits is 120, while the sum is 15.

The square root of 152232 is about 390.1691940684. The cubic root of 152232 is about 53.3951713290.

Adding to 152232 its reverse (232251), we get a palindrome (384483).

It can be divided in two parts, 15223 and 2, that added together give a triangular number (15225 = T174).

The spelling of 152232 in words is "one hundred fifty-two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 6343 12686 19029 25372 38058 50744 76116 152232