Base | Representation |
---|---|
bin | 10010101010110101… |
… | …01110001111100101 |
3 | 221212112001022110101 |
4 | 21111122232033211 |
5 | 131011342044414 |
6 | 4334323424101 |
7 | 503244056260 |
oct | 112532561745 |
9 | 27775038411 |
10 | 10023003109 |
11 | 42837a6649 |
12 | 1b38825031 |
13 | c396b2792 |
14 | 6b122dcd7 |
15 | 3d9e03a74 |
hex | 2556ae3e5 |
10023003109 has 8 divisors (see below), whose sum is σ = 11456995968. Its totient is φ = 8589544080.
The previous prime is 10023003091. The next prime is 10023003121. The reversal of 10023003109 is 90130032001.
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 10023003109 - 27 = 10023002981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023003169) 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 7 ways as a sum of consecutive naturals, for example, 92377 + ... + 169054.
It is an arithmetic number, because the mean of its divisors is an integer number (1432124496).
Almost surely, 210023003109 is an apocalyptic number.
It is an amenable number.
10023003109 is a deficient number, since it is larger than the sum of its proper divisors (1433992859).
10023003109 is an equidigital number, since it uses as much as digits as its factorization.
10023003109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266915.
The product of its (nonzero) digits is 162, while the sum is 19.
The spelling of 10023003109 in words is "ten billion, twenty-three million, three thousand, one hundred nine".
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