Base | Representation |
---|---|
bin | 1101011100101100111… |
… | …1101011001001101001 |
3 | 211002100210110010021001 |
4 | 3113023033223021221 |
5 | 12241134021303231 |
6 | 254050104315001 |
7 | 22456315242535 |
oct | 3271317531151 |
9 | 732323403231 |
10 | 231043150441 |
11 | 89a91920634 |
12 | 3893ba72a61 |
13 | 18a3084bc4c |
14 | b27acaabc5 |
15 | 6023954b61 |
hex | 35cb3eb269 |
231043150441 has 8 divisors (see below), whose sum is σ = 241130332800. Its totient is φ = 220959453792.
The previous prime is 231043150433. The next prime is 231043150451. The reversal of 231043150441 is 144051340132.
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 231043150441 - 23 = 231043150433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231043150421) 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, 735516 + ... + 1001533.
It is an arithmetic number, because the mean of its divisors is an integer number (30141291600).
Almost surely, 2231043150441 is an apocalyptic number.
It is an amenable number.
231043150441 is a deficient number, since it is larger than the sum of its proper divisors (10087182359).
231043150441 is a wasteful number, since it uses less digits than its factorization.
231043150441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1742855.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 231043150441 its reverse (144051340132), we get a palindrome (375094490573).
The spelling of 231043150441 in words is "two hundred thirty-one billion, forty-three million, one hundred fifty thousand, four hundred forty-one".
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