Base | Representation |
---|---|
bin | 101001000101011101… |
… | …0110001010111100000 |
3 | 22102201220022210221202 |
4 | 1102022322301113200 |
5 | 2421143340231123 |
6 | 104310551140332 |
7 | 6242264460602 |
oct | 1221272612740 |
9 | 272656283852 |
10 | 88230008288 |
11 | 344665a3124 |
12 | 151240746a8 |
13 | 842120abc6 |
14 | 43adbd7172 |
15 | 2465c9ea28 |
hex | 148aeb15e0 |
88230008288 has 12 divisors (see below), whose sum is σ = 173702828880. Its totient is φ = 44115004128.
The previous prime is 88230008287. The next prime is 88230008297. The reversal of 88230008288 is 88280003288.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88230008281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378593848 + ... + 1378593911.
It is an arithmetic number, because the mean of its divisors is an integer number (14475235740).
Almost surely, 288230008288 is an apocalyptic number.
It is an amenable number.
88230008288 is a deficient number, since it is larger than the sum of its proper divisors (85472820592).
88230008288 is a wasteful number, since it uses less digits than its factorization.
88230008288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2757187769 (or 2757187761 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 47.
Subtracting 88230008288 from its reverse (88280003288), we obtain a triangular number (49995000 = T9999).
The spelling of 88230008288 in words is "eighty-eight billion, two hundred thirty million, eight thousand, two hundred eighty-eight".
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