Base | Representation |
---|---|
bin | 1110111110001000011111… |
… | …11100101110111110001000 |
3 | 11022120020100110121220121222 |
4 | 13133010033330232332020 |
5 | 13303340100111344422 |
6 | 154003441535421212 |
7 | 6635322553025012 |
oct | 737041774567610 |
9 | 138506313556558 |
10 | 32921191903112 |
11 | a542887637147 |
12 | 3838420684808 |
13 | 154a5bba55256 |
14 | 81b57392b1b2 |
15 | 3c15509da842 |
hex | 1df10ff2ef88 |
32921191903112 has 36 divisors (see below), whose sum is σ = 61815451880805. Its totient is φ = 16437104960416.
The previous prime is 32921191903073. The next prime is 32921191903141. The reversal of 32921191903112 is 21130919112923.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 29323243028836 + 3597948874276 = 5415094^2 + 1896826^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=4057166.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19263423314 + ... + 19263425022.
Almost surely, 232921191903112 is an apocalyptic number.
It is an amenable number.
32921191903112 is a deficient number, since it is larger than the sum of its proper divisors (28894259977693).
32921191903112 is an frugal number, since it uses more digits than its factorization.
32921191903112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5798 (or 2898 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 44.
The spelling of 32921191903112 in words is "thirty-two trillion, nine hundred twenty-one billion, one hundred ninety-one million, nine hundred three thousand, one hundred twelve".
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