Base | Representation |
---|---|
bin | 11110011001001010… |
… | …000000001010101000 |
3 | 10010020100012120112221 |
4 | 132121022000022220 |
5 | 1013313340312430 |
6 | 22554134243424 |
7 | 2233465014613 |
oct | 363112001250 |
9 | 103210176487 |
10 | 32634307240 |
11 | 12927241057 |
12 | 63a91b6574 |
13 | 310108a692 |
14 | 181825b17a |
15 | cb003457a |
hex | 7992802a8 |
32634307240 has 64 divisors (see below), whose sum is σ = 74324315520. Its totient is φ = 12895200000.
The previous prime is 32634307217. The next prime is 32634307241. The reversal of 32634307240 is 4270343623.
It is a junction number, because it is equal to n+sod(n) for n = 32634307196 and 32634307205.
It is not an unprimeable number, because it can be changed into a prime (32634307241) 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 15 ways as a sum of consecutive naturals, for example, 1078315 + ... + 1108165.
It is an arithmetic number, because the mean of its divisors is an integer number (1161317430).
Almost surely, 232634307240 is an apocalyptic number.
It is an amenable number.
32634307240 is an abundant number, since it is smaller than the sum of its proper divisors (41690008280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32634307240 is a wasteful number, since it uses less digits than its factorization.
32634307240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30194 (or 30190 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 34.
The spelling of 32634307240 in words is "thirty-two billion, six hundred thirty-four million, three hundred seven thousand, two hundred forty".
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