Base | Representation |
---|---|
bin | 11100110001001… |
… | …11000011001111 |
3 | 121211002221212012 |
4 | 32120213003033 |
5 | 443240114211 |
6 | 35540331435 |
7 | 5660202044 |
oct | 1630470317 |
9 | 554087765 |
10 | 241332431 |
11 | 11425369a |
12 | 689a3b7b |
13 | 3acc9472 |
14 | 240a11cb |
15 | 162c0d8b |
hex | e6270cf |
241332431 has 8 divisors (see below), whose sum is σ = 244318800. Its totient is φ = 238360320.
The previous prime is 241332407. The next prime is 241332467. The reversal of 241332431 is 134233142.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 241332431 - 218 = 241070287 is a prime.
It is a super-2 number, since 2×2413324312 = 116482684504739522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 241332397 and 241332406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241332331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32735 + ... + 39423.
It is an arithmetic number, because the mean of its divisors is an integer number (30539850).
Almost surely, 2241332431 is an apocalyptic number.
241332431 is a deficient number, since it is larger than the sum of its proper divisors (2986369).
241332431 is a wasteful number, since it uses less digits than its factorization.
241332431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7129.
The product of its digits is 1728, while the sum is 23.
The square root of 241332431 is about 15534.8778881586. The cubic root of 241332431 is about 622.5944274856.
Adding to 241332431 its reverse (134233142), we get a palindrome (375565573).
The spelling of 241332431 in words is "two hundred forty-one million, three hundred thirty-two thousand, four hundred thirty-one".
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