Base | Representation |
---|---|
bin | 1101100000010110000… |
… | …1101001111000110100 |
3 | 211011212221100002122121 |
4 | 3120011201221320310 |
5 | 12300134330124023 |
6 | 254331114005324 |
7 | 22522460320114 |
oct | 3300541517064 |
9 | 734787302577 |
10 | 232020942388 |
11 | 8a443856154 |
12 | 38b73416844 |
13 | 18b582b1971 |
14 | b330ab7044 |
15 | 607e6ead5d |
hex | 3605869e34 |
232020942388 has 48 divisors (see below), whose sum is σ = 412443931536. Its totient is φ = 114196561920.
The previous prime is 232020942341. The next prime is 232020942389. The reversal of 232020942388 is 883249020232.
It can be written as a sum of positive squares in 8 ways, for example, as 62879574564 + 169141367824 = 250758^2 + 411268^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232020942389) 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 in 15 ways as a sum of consecutive naturals, for example, 44335420 + ... + 44340652.
It is an arithmetic number, because the mean of its divisors is an integer number (8592581907).
Almost surely, 2232020942388 is an apocalyptic number.
It is an amenable number.
232020942388 is a deficient number, since it is larger than the sum of its proper divisors (180422989148).
232020942388 is a wasteful number, since it uses less digits than its factorization.
232020942388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6004 (or 6002 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 43.
The spelling of 232020942388 in words is "two hundred thirty-two billion, twenty million, nine hundred forty-two thousand, three hundred eighty-eight".
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