Base | Representation |
---|---|
bin | 110000001010100… |
… | …101001011011000 |
3 | 2002022112201111011 |
4 | 300022211023120 |
5 | 3123332030323 |
6 | 212103543304 |
7 | 26011365424 |
oct | 6012451330 |
9 | 2068481434 |
10 | 808080088 |
11 | 38515a592 |
12 | 1a675ab34 |
13 | cb5518ca |
14 | 7946db84 |
15 | 4ae2120d |
hex | 302a52d8 |
808080088 has 16 divisors (see below), whose sum is σ = 1516029480. Its totient is φ = 403805568.
The previous prime is 808080073. The next prime is 808080103. The reversal of 808080088 is 880080808.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (808080073) and next prime (808080103).
It is a self number, because there is not a number n which added to its sum of digits gives 808080088.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14206 + ... + 42637.
Almost surely, 2808080088 is an apocalyptic number.
It is an amenable number.
808080088 is a deficient number, since it is larger than the sum of its proper divisors (707949392).
808080088 is a wasteful number, since it uses less digits than its factorization.
808080088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58626 (or 58622 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 40.
The square root of 808080088 is about 28426.7495152013. The cubic root of 808080088 is about 931.4326736940.
The spelling of 808080088 in words is "eight hundred eight million, eighty thousand, eighty-eight".
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