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241288 = 2330161
BaseRepresentation
bin111010111010001000
3110020222121
4322322020
530210123
65101024
72023315
oct727210
9406877
10241288
11155313
12b7774
1385a98
1463d0c
154b75d
hex3ae88

241288 has 8 divisors (see below), whose sum is σ = 452430. Its totient is φ = 120640.

The previous prime is 241271. The next prime is 241291. The reversal of 241288 is 882142.

241288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 174724 + 66564 = 418^2 + 258^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

It is an unprimeable number.

241288 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 as a sum of consecutive naturals, namely, 15073 + ... + 15088.

2241288 is an apocalyptic number.

It is an amenable number.

241288 is a deficient number, since it is larger than the sum of its proper divisors (211142).

241288 is a wasteful number, since it uses less digits than its factorization.

241288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30167 (or 30163 counting only the distinct ones).

The product of its digits is 1024, while the sum is 25.

The square root of 241288 is about 491.2107490681. The cubic root of 241288 is about 62.2556217134.

It can be divided in two parts, 2412 and 88, that added together give a square (2500 = 502).

The spelling of 241288 in words is "two hundred forty-one thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 30161 60322 120644 241288