Base | Representation |
---|---|
bin | 11101100011100111110… |
… | …010000101011010111100 |
3 | 21012011122202212200211101 |
4 | 131203213302011122330 |
5 | 231234204441330022 |
6 | 4153025221302444 |
7 | 266512610411326 |
oct | 35434762053274 |
9 | 7164582780741 |
10 | 2031113230012 |
11 | 713432516019 |
12 | 289787864a24 |
13 | 1196c145cc49 |
14 | 70440abc616 |
15 | 37c79702627 |
hex | 1d8e7c856bc |
2031113230012 has 12 divisors (see below), whose sum is σ = 3607499617960. Its totient is φ = 1000399053456.
The previous prime is 2031113230009. The next prime is 2031113230037. The reversal of 2031113230012 is 2100323111302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3789390087 + ... + 3789390622.
Almost surely, 22031113230012 is an apocalyptic number.
It is an amenable number.
2031113230012 is a deficient number, since it is larger than the sum of its proper divisors (1576386387948).
2031113230012 is a wasteful number, since it uses less digits than its factorization.
2031113230012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7578780780 (or 7578780778 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2031113230012 its reverse (2100323111302), we get a palindrome (4131436341314).
The spelling of 2031113230012 in words is "two trillion, thirty-one billion, one hundred thirteen million, two hundred thirty thousand, twelve".
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