Base | Representation |
---|---|
bin | 11101111101101010… |
… | …10010101001111111 |
3 | 1112112002200001102222 |
4 | 32332311102221333 |
5 | 230421123333400 |
6 | 11220130235555 |
7 | 1106432234126 |
oct | 167665225177 |
9 | 45462601388 |
10 | 16086542975 |
11 | 6905485918 |
12 | 314b425bbb |
13 | 16949977a9 |
14 | ac865cabd |
15 | 6423dd185 |
hex | 3bed52a7f |
16086542975 has 24 divisors (see below), whose sum is σ = 20166678000. Its totient is φ = 12728413440.
The previous prime is 16086542921. The next prime is 16086543001. The reversal of 16086542975 is 57924568061.
It is not a de Polignac number, because 16086542975 - 26 = 16086542911 is a prime.
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 23 ways as a sum of consecutive naturals, for example, 926171 + ... + 943379.
It is an arithmetic number, because the mean of its divisors is an integer number (840278250).
Almost surely, 216086542975 is an apocalyptic number.
16086542975 is a deficient number, since it is larger than the sum of its proper divisors (4080135025).
16086542975 is a wasteful number, since it uses less digits than its factorization.
16086542975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17627 (or 17622 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 53.
The spelling of 16086542975 in words is "sixteen billion, eighty-six million, five hundred forty-two thousand, nine hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •