Base | Representation |
---|---|
bin | 101001011001000110… |
… | …0001100111000111000 |
3 | 22111102211010102012221 |
4 | 1102302030030320320 |
5 | 2424021023421023 |
6 | 104500205213424 |
7 | 6264515042362 |
oct | 1226214147070 |
9 | 274384112187 |
10 | 88888888888 |
11 | 34774507948 |
12 | 15288861274 |
13 | 84c7881097 |
14 | 4433509d32 |
15 | 24a3a4d85d |
hex | 14b230ce38 |
88888888888 has 16 divisors (see below), whose sum is σ = 166674690000. Its totient is φ = 44442304896.
The previous prime is 88888888859. The next prime is 88888888901.
88888888888 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
88888888888 is a strobogrammatic number because it is the same when read upside-down.
88888888888 is a modest number, since divided by 888888 gives 88888 as remainder.
88888888888 is a nontrivial repdigit in base 10.
It is a plaindrome in base 10.
It is a nialpdrome in base 10.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 88888888799 and 88888888808.
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, 83428 + ... + 429811.
It is an arithmetic number, because the mean of its divisors is an integer number (10417168125).
Almost surely, 288888888888 is an apocalyptic number.
It is an amenable number.
88888888888 is a deficient number, since it is larger than the sum of its proper divisors (77785801112).
88888888888 is a wasteful number, since it uses less digits than its factorization.
88888888888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534894 (or 534890 counting only the distinct ones).
The product of its digits is 8589934592, while the sum is 88.
The spelling of 88888888888 in words is "eighty-eight billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred eighty-eight".
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