Base | Representation |
---|---|
bin | 100101010000011011… |
… | …0010101000110011000 |
3 | 21122111220011221000211 |
4 | 1022200312111012120 |
5 | 2302324022224323 |
6 | 100431041140504 |
7 | 5531446563541 |
oct | 1124066250630 |
9 | 248456157024 |
10 | 80008008088 |
11 | 30a27486738 |
12 | 1360a62a734 |
13 | 77109a9b28 |
14 | 3c2dc614c8 |
15 | 213405170d |
hex | 12a0d95198 |
80008008088 has 8 divisors (see below), whose sum is σ = 150015015180. Its totient is φ = 40004004040.
The previous prime is 80008008077. The next prime is 80008008133. The reversal of 80008008088 is 88080080008.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 80008008088.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500498 + ... + 5000500513.
Almost surely, 280008008088 is an apocalyptic number.
It is an amenable number.
80008008088 is a deficient number, since it is larger than the sum of its proper divisors (70007007092).
80008008088 is a wasteful number, since it uses less digits than its factorization.
80008008088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10001001017 (or 10001001013 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 40.
The spelling of 80008008088 in words is "eighty billion, eight million, eight thousand, eighty-eight".
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