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808008880088 = 23353928539449
BaseRepresentation
bin10111100001000010001…
…01010000111111011000
32212020121112021000002002
423300201011100333120
5101214300233130323
61415105534300132
7112243133105444
oct13604105207730
92766545230062
10808008880088
11291746a47963
12110720657648
135b26c2ab687
142b171ca1824
1516041493828
hexbc21150fd8

808008880088 has 16 divisors (see below), whose sum is σ = 1515444795000. Its totient is φ = 403890268096.

The previous prime is 808008880087. The next prime is 808008880139. The reversal of 808008880088 is 880088800808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808008880087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14241413 + ... + 14298036.

Almost surely, 2808008880088 is an apocalyptic number.

It is an amenable number.

808008880088 is a deficient number, since it is larger than the sum of its proper divisors (707435914912).

808008880088 is a wasteful number, since it uses less digits than its factorization.

808008880088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28542994 (or 28542990 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 56.

The spelling of 808008880088 in words is "eight hundred eight billion, eight million, eight hundred eighty thousand, eighty-eight".

Divisors: 1 2 4 8 3539 7078 14156 28312 28539449 57078898 114157796 228315592 101001110011 202002220022 404004440044 808008880088