Base | Representation |
---|---|
bin | 11110001111011010… |
… | …100101000001010111 |
3 | 10002210221200121222220 |
4 | 132033122211001113 |
5 | 1013000021132333 |
6 | 22530015353423 |
7 | 2226441633426 |
oct | 361732450127 |
9 | 102727617886 |
10 | 32470880343 |
11 | 12852a69000 |
12 | 6362522873 |
13 | 30a626a185 |
14 | 18006792bd |
15 | ca0a018b3 |
hex | 78f6a5057 |
32470880343 has 32 divisors (see below), whose sum is σ = 49157044224. Its totient is φ = 19044432000.
The previous prime is 32470880329. The next prime is 32470880363. The reversal of 32470880343 is 34308807423.
It is not a de Polignac number, because 32470880343 - 214 = 32470863959 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 32470880295 and 32470880304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32470880363) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 7378 + ... + 254943.
It is an arithmetic number, because the mean of its divisors is an integer number (1536157632).
Almost surely, 232470880343 is an apocalyptic number.
32470880343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
32470880343 is a deficient number, since it is larger than the sum of its proper divisors (16686163881).
32470880343 is a wasteful number, since it uses less digits than its factorization.
32470880343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262388 (or 262366 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 42.
The spelling of 32470880343 in words is "thirty-two billion, four hundred seventy million, eight hundred eighty thousand, three hundred forty-three".
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