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150230 = 2583181
BaseRepresentation
bin100100101011010110
321122002002
4210223112
514301410
63115302
71163663
oct445326
9248062
10150230
11a2963
1272b32
13534c2
143ca6a
152e7a5
hex24ad6

150230 has 16 divisors (see below), whose sum is σ = 275184. Its totient is φ = 59040.

The previous prime is 150223. The next prime is 150239. The reversal of 150230 is 32051.

150230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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

150230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740 + ... + 920.

It is an arithmetic number, because the mean of its divisors is an integer number (17199).

2150230 is an apocalyptic number.

150230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150230 is a deficient number, since it is larger than the sum of its proper divisors (124954).

150230 is a wasteful number, since it uses less digits than its factorization.

150230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 150230 is about 387.5951496085. The cubic root of 150230 is about 53.1600714209.

Adding to 150230 its reverse (32051), we get a palindrome (182281).

The spelling of 150230 in words is "one hundred fifty thousand, two hundred thirty".

Divisors: 1 2 5 10 83 166 181 362 415 830 905 1810 15023 30046 75115 150230