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8080164799 = 723313160343
BaseRepresentation
bin1111000011001110…
…11000011110111111
3202212010020220022221
413201213120132333
5113022010233144
63413441550211
7404143160530
oct74147303677
922763226287
108080164799
113477051453
121696045367
139ba030505
145691b4687
15324582d84
hex1e19d87bf

8080164799 has 16 divisors (see below), whose sum is σ = 9666819072. Its totient is φ = 6603524928.

The previous prime is 8080164791. The next prime is 8080164809. The reversal of 8080164799 is 9974610808.

It is a happy number.

It is not a de Polignac number, because 8080164799 - 23 = 8080164791 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 (8080164791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29779 + ... + 130564.

It is an arithmetic number, because the mean of its divisors is an integer number (604176192).

Almost surely, 28080164799 is an apocalyptic number.

8080164799 is a deficient number, since it is larger than the sum of its proper divisors (1586654273).

8080164799 is a wasteful number, since it uses less digits than its factorization.

8080164799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160686.

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 8080164799 is about 89889.7368947090. The cubic root of 8080164799 is about 2006.6582094427.

The spelling of 8080164799 in words is "eight billion, eighty million, one hundred sixty-four thousand, seven hundred ninety-nine".

Divisors: 1 7 23 161 313 2191 7199 50393 160343 1122401 3687889 25815223 50187359 351311513 1154309257 8080164799