Base | Representation |
---|---|
bin | 110100100101110111000010… |
… | …001001101011110001111001 |
3 | 1010022222002001211101100101221 |
4 | 310211313002021223301321 |
5 | 220304110132031010014 |
6 | 2135533451402312041 |
7 | 66501611605061353 |
oct | 6445670211536171 |
9 | 1108862054340357 |
10 | 231300131110009 |
11 | 67776920036475 |
12 | 21b37621ab8621 |
13 | 9c0a67ca0c340 |
14 | 4118db3b280d3 |
15 | 1bb19a953ab24 |
hex | d25dc226bc79 |
231300131110009 has 8 divisors (see below), whose sum is σ = 249283032264000. Its totient is φ = 213344456152656.
The previous prime is 231300131109881. The next prime is 231300131110033. The reversal of 231300131110009 is 900011131003132.
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 231300131110009 - 27 = 231300131109881 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231300131110309) 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, 6806531509 + ... + 6806565490.
It is an arithmetic number, because the mean of its divisors is an integer number (31160379033000).
Almost surely, 2231300131110009 is an apocalyptic number.
It is an amenable number.
231300131110009 is a deficient number, since it is larger than the sum of its proper divisors (17982901153991).
231300131110009 is a wasteful number, since it uses less digits than its factorization.
231300131110009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13613098319.
The product of its (nonzero) digits is 486, while the sum is 25.
The spelling of 231300131110009 in words is "two hundred thirty-one trillion, three hundred billion, one hundred thirty-one million, one hundred ten thousand, nine".
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