Base | Representation |
---|---|
bin | 11100110000100… |
… | …00010111000100 |
3 | 121210221020101000 |
4 | 32120100113010 |
5 | 443224130432 |
6 | 35534333300 |
7 | 5656334064 |
oct | 1630202704 |
9 | 553836330 |
10 | 241239492 |
11 | 11419a88a |
12 | 6895a230 |
13 | 3ac96080 |
14 | 240793a4 |
15 | 162a357c |
hex | e6105c4 |
241239492 has 48 divisors (see below), whose sum is σ = 673550080. Its totient is φ = 74227104.
The previous prime is 241239457. The next prime is 241239497. The reversal of 241239492 is 294932142.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (241239497) 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 15 ways as a sum of consecutive naturals, for example, 84508 + ... + 87315.
Almost surely, 2241239492 is an apocalyptic number.
It is an amenable number.
241239492 is an abundant number, since it is smaller than the sum of its proper divisors (432310588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241239492 is a wasteful number, since it uses less digits than its factorization.
241239492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171849 (or 171841 counting only the distinct ones).
The product of its digits is 31104, while the sum is 36.
The square root of 241239492 is about 15531.8862988370. The cubic root of 241239492 is about 622.5144952351.
The spelling of 241239492 in words is "two hundred forty-one million, two hundred thirty-nine thousand, four hundred ninety-two".
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