Base | Representation |
---|---|
bin | 100100111111100… |
… | …1100110010100110 |
3 | 10012111201210021202 |
4 | 1021333030302212 |
5 | 10020233213410 |
6 | 323101242502 |
7 | 42521624525 |
oct | 11177146246 |
9 | 3174653252 |
10 | 1241304230 |
11 | 587758271 |
12 | 2a7863432 |
13 | 16a22685a |
14 | bac024bc |
15 | 73e98ca5 |
hex | 49fccca6 |
1241304230 has 8 divisors (see below), whose sum is σ = 2234347632. Its totient is φ = 496521688.
The previous prime is 1241304221. The next prime is 1241304287. The reversal of 1241304230 is 324031421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62065202 + ... + 62065221.
It is an arithmetic number, because the mean of its divisors is an integer number (279293454).
Almost surely, 21241304230 is an apocalyptic number.
1241304230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1241304230 is a deficient number, since it is larger than the sum of its proper divisors (993043402).
1241304230 is a wasteful number, since it uses less digits than its factorization.
1241304230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124130430.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1241304230 is about 35232.1476779375. The cubic root of 1241304230 is about 1074.7136010081.
Adding to 1241304230 its reverse (324031421), we get a palindrome (1565335651).
The spelling of 1241304230 in words is "one billion, two hundred forty-one million, three hundred four thousand, two hundred thirty".
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