Base | Representation |
---|---|
bin | 10100001010010001010010… |
… | …011110110011110001000000 |
3 | 102121221110012222120202111120 |
4 | 110022101102132303301000 |
5 | 43110203334244313223 |
6 | 512324525304312240 |
7 | 24450646126240356 |
oct | 2412212236636100 |
9 | 377843188522446 |
10 | 88666688666688 |
11 | 26285371242240 |
12 | 9b40246772680 |
13 | 3a623047ab4a2 |
14 | 17c76c24037d6 |
15 | a3b65628bbe3 |
hex | 50a4527b3c40 |
88666688666688 has 56 divisors (see below), whose sum is σ = 255924305930400. Its totient is φ = 26868693534720.
The previous prime is 88666688666627. The next prime is 88666688666711.
88666688666688 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (96).
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 88666688666595 and 88666688666604.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20991164713 + ... + 20991168936.
Almost surely, 288666688666688 is an apocalyptic number.
88666688666688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
88666688666688 is an abundant number, since it is smaller than the sum of its proper divisors (167257617263712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88666688666688 is a wasteful number, since it uses less digits than its factorization.
88666688666688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41982333675 (or 41982333665 counting only the distinct ones).
The product of its digits is 440301256704, while the sum is 96.
The spelling of 88666688666688 in words is "eighty-eight trillion, six hundred sixty-six billion, six hundred eighty-eight million, six hundred sixty-six thousand, six hundred eighty-eight".
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