Base | Representation |
---|---|
bin | 101001001011001011… |
… | …0000011010010000000 |
3 | 22110020021001012210110 |
4 | 1102112112003102000 |
5 | 2422041424141203 |
6 | 104342000031320 |
7 | 6250113060600 |
oct | 1222626032200 |
9 | 273207035713 |
10 | 88421708928 |
11 | 34554827703 |
12 | 15178302540 |
13 | 8451b4a737 |
14 | 43cb458c00 |
15 | 2477a19d03 |
hex | 1496583480 |
88421708928 has 96 divisors (see below), whose sum is σ = 273216371760. Its totient is φ = 25263340032.
The previous prime is 88421708923. The next prime is 88421708939. The reversal of 88421708928 is 82980712488.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (88421708923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2330826 + ... + 2368457.
Almost surely, 288421708928 is an apocalyptic number.
It is an amenable number.
88421708928 is an abundant number, since it is smaller than the sum of its proper divisors (184794662832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88421708928 is a wasteful number, since it uses less digits than its factorization.
88421708928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4699314 (or 4699295 counting only the distinct ones).
The product of its (nonzero) digits is 4128768, while the sum is 57.
The spelling of 88421708928 in words is "eighty-eight billion, four hundred twenty-one million, seven hundred eight thousand, nine hundred twenty-eight".
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