Base | Representation |
---|---|
bin | 11110000010010011… |
… | …011000000011001000 |
3 | 10002020121201212202212 |
4 | 132002103120003020 |
5 | 1012022211412032 |
6 | 22452120244252 |
7 | 2221131012452 |
oct | 360223300310 |
9 | 102217655685 |
10 | 32250888392 |
11 | 1274a870878 |
12 | 6300910688 |
13 | 306c803318 |
14 | 17bd3712d2 |
15 | c8b548bb2 |
hex | 7824d80c8 |
32250888392 has 12 divisors (see below), whose sum is σ = 60471368145. Its totient is φ = 16125190224.
The previous prime is 32250888391. The next prime is 32250888403. The reversal of 32250888392 is 29388805223.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 21630761476 + 10620126916 = 147074^2 + 103054^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=126986.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32250888392.
It is not an unprimeable number, because it can be changed into a prime (32250888391) 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 2 ways as a sum of consecutive naturals, for example, 476198 + ... + 539690.
Almost surely, 232250888392 is an apocalyptic number.
It is an amenable number.
32250888392 is a deficient number, since it is larger than the sum of its proper divisors (28220479753).
32250888392 is an frugal number, since it uses more digits than its factorization.
32250888392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126992 (or 63495 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 50.
Multiplying 32250888392 by its sum of digits (50), we get a square (1612544419600 = 12698602).
The spelling of 32250888392 in words is "thirty-two billion, two hundred fifty million, eight hundred eighty-eight thousand, three hundred ninety-two".
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