Base | Representation |
---|---|
bin | 10010110001101000… |
… | …110111101000110011 |
3 | 1221000222212201211201 |
4 | 102301220313220303 |
5 | 312241444300232 |
6 | 13132245552031 |
7 | 1312405306501 |
oct | 226150675063 |
9 | 57028781751 |
10 | 20160150067 |
11 | 8605974152 |
12 | 3aa7715617 |
13 | 1b9391b7a5 |
14 | d93693671 |
15 | 7ced52be7 |
hex | 4b1a37a33 |
20160150067 has 8 divisors (see below), whose sum is σ = 20418782400. Its totient is φ = 19901603904.
The previous prime is 20160150037. The next prime is 20160150071. The reversal of 20160150067 is 76005106102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20160150067 - 27 = 20160149939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20160150037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543663 + ... + 579559.
It is an arithmetic number, because the mean of its divisors is an integer number (2552347800).
Almost surely, 220160150067 is an apocalyptic number.
20160150067 is a deficient number, since it is larger than the sum of its proper divisors (258632333).
20160150067 is an equidigital number, since it uses as much as digits as its factorization.
20160150067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43085.
The product of its (nonzero) digits is 2520, while the sum is 28.
Adding to 20160150067 its reverse (76005106102), we get a palindrome (96165256169).
The spelling of 20160150067 in words is "twenty billion, one hundred sixty million, one hundred fifty thousand, sixty-seven".
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