Base | Representation |
---|---|
bin | 11101111001111100… |
… | …01001000111100111 |
3 | 1112102220220012011202 |
4 | 32330332021013213 |
5 | 230340124340100 |
6 | 11213052553115 |
7 | 1105602605252 |
oct | 167476110747 |
9 | 45386805152 |
10 | 16055308775 |
11 | 6899892130 |
12 | 3140a8279b |
13 | 168b37cb0c |
14 | ac444c099 |
15 | 63e7bd7d5 |
hex | 3bcf891e7 |
16055308775 has 24 divisors (see below), whose sum is σ = 21732132864. Its totient is φ = 11669234400.
The previous prime is 16055308771. The next prime is 16055308783. The reversal of 16055308775 is 57780355061.
It is not a de Polignac number, because 16055308775 - 22 = 16055308771 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16055308771) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439772 + ... + 474878.
It is an arithmetic number, because the mean of its divisors is an integer number (905505536).
Almost surely, 216055308775 is an apocalyptic number.
16055308775 is a deficient number, since it is larger than the sum of its proper divisors (5676824089).
16055308775 is a wasteful number, since it uses less digits than its factorization.
16055308775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36791 (or 36786 counting only the distinct ones).
The product of its (nonzero) digits is 882000, while the sum is 47.
The spelling of 16055308775 in words is "sixteen billion, fifty-five million, three hundred eight thousand, seven hundred seventy-five".
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