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238076 = 22531123
BaseRepresentation
bin111010000111111100
3110002120122
4322013330
530104301
65034112
72011046
oct720774
9402518
10238076
11152963
12b5938
1384497
1462a96
154a81b
hex3a1fc

238076 has 12 divisors (see below), whose sum is σ = 424872. Its totient is φ = 116688.

The previous prime is 238039. The next prime is 238079. The reversal of 238076 is 670832.

238076 is digitally balanced in base 3, 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 (238079) 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, 350 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (35406).

2238076 is an apocalyptic number.

It is an amenable number.

238076 is a deficient number, since it is larger than the sum of its proper divisors (186796).

238076 is a wasteful number, since it uses less digits than its factorization.

238076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 238076 is about 487.9303228946. The cubic root of 238076 is about 61.9781400563.

The spelling of 238076 in words is "two hundred thirty-eight thousand, seventy-six".

Divisors: 1 2 4 53 106 212 1123 2246 4492 59519 119038 238076