Base | Representation |
---|---|
bin | 11101111011101101… |
… | …110101000010010000 |
3 | 10001221220210120222120 |
4 | 131323231311002100 |
5 | 1011310414213402 |
6 | 22433131534240 |
7 | 2215316512431 |
oct | 357355650220 |
9 | 101856716876 |
10 | 32140382352 |
11 | 126a3453a71 |
12 | 628b8ba380 |
13 | 3052951830 |
14 | 17ac807488 |
15 | c819bb3bc |
hex | 77bb75090 |
32140382352 has 80 divisors (see below), whose sum is σ = 89555518080. Its totient is φ = 9873939456.
The previous prime is 32140382269. The next prime is 32140382383. The reversal of 32140382352 is 25328304123.
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 15 ways as a sum of consecutive naturals, for example, 363924 + ... + 443532.
It is an arithmetic number, because the mean of its divisors is an integer number (1119443976).
Almost surely, 232140382352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32140382352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44777759040).
32140382352 is an abundant number, since it is smaller than the sum of its proper divisors (57415135728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32140382352 is a wasteful number, since it uses less digits than its factorization.
32140382352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80280 (or 80274 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 33.
Adding to 32140382352 its reverse (25328304123), we get a palindrome (57468686475).
The spelling of 32140382352 in words is "thirty-two billion, one hundred forty million, three hundred eighty-two thousand, three hundred fifty-two".
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