Base | Representation |
---|---|
bin | 10010001010100110… |
… | …000010000110111000 |
3 | 1212100100021111100111 |
4 | 102022212002012320 |
5 | 304421301020341 |
6 | 12543245514104 |
7 | 1260232400314 |
oct | 221246020670 |
9 | 55310244314 |
10 | 19505095096 |
11 | 82aa132703 |
12 | 3944272934 |
13 | 1abacb79b6 |
14 | d30698b44 |
15 | 7925ac681 |
hex | 48a9821b8 |
19505095096 has 16 divisors (see below), whose sum is σ = 37751797440. Its totient is φ = 9437949120.
The previous prime is 19505095063. The next prime is 19505095111. The reversal of 19505095096 is 69059050591.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39324541 + ... + 39325036.
It is an arithmetic number, because the mean of its divisors is an integer number (2359487340).
Almost surely, 219505095096 is an apocalyptic number.
It is an amenable number.
19505095096 is a deficient number, since it is larger than the sum of its proper divisors (18246702344).
19505095096 is a wasteful number, since it uses less digits than its factorization.
19505095096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78649614 (or 78649610 counting only the distinct ones).
The product of its (nonzero) digits is 546750, while the sum is 49.
The spelling of 19505095096 in words is "nineteen billion, five hundred five million, ninety-five thousand, ninety-six".
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