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20160150067 = 79710935897
BaseRepresentation
bin10010110001101000…
…110111101000110011
31221000222212201211201
4102301220313220303
5312241444300232
613132245552031
71312405306501
oct226150675063
957028781751
1020160150067
118605974152
123aa7715617
131b9391b7a5
14d93693671
157ced52be7
hex4b1a37a33

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".

Divisors: 1 79 7109 35897 561611 2835863 255191773 20160150067