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36160404164 = 2289101574169
BaseRepresentation
bin100001101011010100…
…111111101011000100
310110100002011212012022
4201223110333223010
51043024030413124
624340054542312
72420042235563
oct415324775304
9113302155168
1036160404164
1114376672945
127012067998
133543763571
141a7068dbda
15e19898c5e
hex86b53fac4

36160404164 has 12 divisors (see below), whose sum is σ = 63991727100. Its totient is φ = 17877053568.

The previous prime is 36160404139. The next prime is 36160404169. The reversal of 36160404164 is 46140406163.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22094444164 + 14065960000 = 148642^2 + 118600^2 .

It is not an unprimeable number, because it can be changed into a prime (36160404169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50786729 + ... + 50787440.

It is an arithmetic number, because the mean of its divisors is an integer number (5332643925).

Almost surely, 236160404164 is an apocalyptic number.

It is an amenable number.

36160404164 is a deficient number, since it is larger than the sum of its proper divisors (27831322936).

36160404164 is a wasteful number, since it uses less digits than its factorization.

36160404164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101574262 (or 101574260 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 36160404164 in words is "thirty-six billion, one hundred sixty million, four hundred four thousand, one hundred sixty-four".

Divisors: 1 2 4 89 178 356 101574169 203148338 406296676 9040101041 18080202082 36160404164