Base | Representation |
---|---|
bin | 10100001100000000… |
… | …01000110101011011 |
3 | 1000222022211102111112 |
4 | 22012000020311123 |
5 | 134144024231343 |
6 | 4551242250535 |
7 | 532402323566 |
oct | 120600106533 |
9 | 30868742445 |
10 | 10838117723 |
11 | 4661920294 |
12 | 21257b6a4b |
13 | 1039528214 |
14 | 74b5b14dd |
15 | 436764218 |
hex | 286008d5b |
10838117723 has 4 divisors (see below), whose sum is σ = 10840853760. Its totient is φ = 10835381688.
The previous prime is 10838117701. The next prime is 10838117743. The reversal of 10838117723 is 32771183801.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10838117723 - 26 = 10838117659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10838117743) 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 3 ways as a sum of consecutive naturals, for example, 1362068 + ... + 1370001.
It is an arithmetic number, because the mean of its divisors is an integer number (2710213440).
Almost surely, 210838117723 is an apocalyptic number.
10838117723 is a deficient number, since it is larger than the sum of its proper divisors (2736037).
10838117723 is an equidigital number, since it uses as much as digits as its factorization.
10838117723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2736036.
The product of its (nonzero) digits is 56448, while the sum is 41.
The spelling of 10838117723 in words is "ten billion, eight hundred thirty-eight million, one hundred seventeen thousand, seven hundred twenty-three".
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