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808328255048 = 23101041031881
BaseRepresentation
bin10111100001101000001…
…11100101011001001000
32212021102210012221011022
423300310013211121020
5101220424013130143
61415201343452012
7112254061541666
oct13606407453110
92767383187138
10808328255048
112918a0255006
121107ab5b7008
135b2c0501242
142b1a2479c36
151605e52d268
hexbc341e5648

808328255048 has 8 divisors (see below), whose sum is σ = 1515615478230. Its totient is φ = 404164127520.

The previous prime is 808328255047. The next prime is 808328255051. The reversal of 808328255048 is 840552823808.

It can be written as a sum of positive squares in only one way, i.e., 660348013924 + 147980241124 = 812618^2 + 384682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (808328255047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50520515933 + ... + 50520515948.

Almost surely, 2808328255048 is an apocalyptic number.

It is an amenable number.

808328255048 is a deficient number, since it is larger than the sum of its proper divisors (707287223182).

808328255048 is a wasteful number, since it uses less digits than its factorization.

808328255048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101041031887 (or 101041031883 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 53.

The spelling of 808328255048 in words is "eight hundred eight billion, three hundred twenty-eight million, two hundred fifty-five thousand, forty-eight".

Divisors: 1 2 4 8 101041031881 202082063762 404164127524 808328255048