Base | Representation |
---|---|
bin | 10011001010011100… |
… | …00100110111010001 |
3 | 222112222220211001101 |
4 | 21211032010313101 |
5 | 132032224421340 |
6 | 4420514104401 |
7 | 512643414463 |
oct | 114516046721 |
9 | 28488824041 |
10 | 10288123345 |
11 | 43aa417385 |
12 | 1bb157b101 |
13 | c7c5ba466 |
14 | 6d8524133 |
15 | 403322c9a |
hex | 265384dd1 |
10288123345 has 8 divisors (see below), whose sum is σ = 12347582976. Its totient is φ = 8229275376.
The previous prime is 10288123277. The next prime is 10288123429. The reversal of 10288123345 is 54332188201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10288123345 - 29 = 10288122833 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115057 + ... + 183886.
It is an arithmetic number, because the mean of its divisors is an integer number (1543447872).
Almost surely, 210288123345 is an apocalyptic number.
It is an amenable number.
10288123345 is a deficient number, since it is larger than the sum of its proper divisors (2059459631).
10288123345 is an equidigital number, since it uses as much as digits as its factorization.
10288123345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305831.
The product of its (nonzero) digits is 46080, while the sum is 37.
The spelling of 10288123345 in words is "ten billion, two hundred eighty-eight million, one hundred twenty-three thousand, three hundred forty-five".
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