Base | Representation |
---|---|
bin | 1110000010101110010… |
… | …0110100001100100101 |
3 | 212001201002000011220022 |
4 | 3200223210310030211 |
5 | 12423034301133340 |
6 | 302454532244525 |
7 | 23300244463325 |
oct | 3405344641445 |
9 | 761632004808 |
10 | 241249239845 |
11 | 933499a7669 |
12 | 3a909a70745 |
13 | 199991462c3 |
14 | b968559285 |
15 | 641e9713b5 |
hex | 382b934325 |
241249239845 has 8 divisors (see below), whose sum is σ = 299481815160. Its totient is φ = 186344240320.
The previous prime is 241249239827. The next prime is 241249239857. The reversal of 241249239845 is 548932942142.
It can be written as a sum of positive squares in 4 ways, for example, as 95361145636 + 145888094209 = 308806^2 + 381953^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 241249239845 - 214 = 241249223461 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 831893786 + ... + 831894075.
It is an arithmetic number, because the mean of its divisors is an integer number (37435226895).
Almost surely, 2241249239845 is an apocalyptic number.
It is an amenable number.
241249239845 is a deficient number, since it is larger than the sum of its proper divisors (58232575315).
241249239845 is a wasteful number, since it uses less digits than its factorization.
241249239845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1663787895.
The product of its digits is 4976640, while the sum is 53.
The spelling of 241249239845 in words is "two hundred forty-one billion, two hundred forty-nine million, two hundred thirty-nine thousand, eight hundred forty-five".
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