Base | Representation |
---|---|
bin | 110100100001110101111110… |
… | …110110100000110101101001 |
3 | 1010021222200122102111200222102 |
4 | 310201311332312200311221 |
5 | 220240044401232312131 |
6 | 2135203003434303145 |
7 | 66442641106166642 |
oct | 6441657666406551 |
9 | 1107880572450872 |
10 | 231024124104041 |
11 | 6767a8652a7764 |
12 | 21ab2033887ab5 |
13 | 9bba6348c5c28 |
14 | 41098ad31a6c9 |
15 | 1ba97034371cb |
hex | d21d7eda0d69 |
231024124104041 has 8 divisors (see below), whose sum is σ = 233122926876840. Its totient is φ = 228926274691072.
The previous prime is 231024124104029. The next prime is 231024124104047. The reversal of 231024124104041 is 140401421420132.
It can be written as a sum of positive squares in 4 ways, for example, as 22928496833641 + 208095627270400 = 4788371^2 + 14425520^2 .
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 231024124104041 - 238 = 230749246197097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 231024124103995 and 231024124104013.
It is not an unprimeable number, because it can be changed into a prime (231024124104047) 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, 237853100 + ... + 238822413.
It is an arithmetic number, because the mean of its divisors is an integer number (29140365859605).
Almost surely, 2231024124104041 is an apocalyptic number.
It is an amenable number.
231024124104041 is a deficient number, since it is larger than the sum of its proper divisors (2098802772799).
231024124104041 is a wasteful number, since it uses less digits than its factorization.
231024124104041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476679915.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 231024124104041 its reverse (140401421420132), we get a palindrome (371425545524173).
The spelling of 231024124104041 in words is "two hundred thirty-one trillion, twenty-four billion, one hundred twenty-four million, one hundred four thousand, forty-one".
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