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150234 = 237373
BaseRepresentation
bin100100101011011010
321122002020
4210223122
514301414
63115310
71164000
oct445332
9248066
10150234
11a2967
1272b36
13534c6
143ca70
152e7a9
hex24ada

150234 has 32 divisors (see below), whose sum is σ = 355200. Its totient is φ = 42336.

The previous prime is 150223. The next prime is 150239. The reversal of 150234 is 432051.

150234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022 + ... + 2094.

It is an arithmetic number, because the mean of its divisors is an integer number (11100).

2150234 is an apocalyptic number.

150234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177600).

150234 is an abundant number, since it is smaller than the sum of its proper divisors (204966).

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

150234 is an equidigital number, since it uses as much as digits as its factorization.

150234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 85 counting only the distinct ones).

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

The square root of 150234 is about 387.6003095974. The cubic root of 150234 is about 53.1605432272.

Adding to 150234 its reverse (432051), we get a palindrome (582285).

The spelling of 150234 in words is "one hundred fifty thousand, two hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 49 73 98 146 147 219 294 343 438 511 686 1022 1029 1533 2058 3066 3577 7154 10731 21462 25039 50078 75117 150234