Base | Representation |
---|---|
bin | 1010101011111100110100… |
… | …00010100100111001010101 |
3 | 10002012121111211100211220012 |
4 | 11111332122002210321111 |
5 | 11040012204203134333 |
6 | 121551524552050005 |
7 | 4643562406616336 |
oct | 525763202447125 |
9 | 102177454324805 |
10 | 23500350443093 |
11 | 75404961992a7 |
12 | 2776637993905 |
13 | 10160c5741484 |
14 | 5b35ccb1c28d |
15 | 2ab470d82e48 |
hex | 155f9a0a4e55 |
23500350443093 has 12 divisors (see below), whose sum is σ = 24607001290368. Its totient is φ = 22441563485880.
The previous prime is 23500350443083. The next prime is 23500350443111. The reversal of 23500350443093 is 39034405300532.
It is a happy number.
It is not a de Polignac number, because 23500350443093 - 24 = 23500350443077 is a prime.
It is a super-2 number, since 2×235003504430932 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23500350443093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23500350443083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36272063 + ... + 36914268.
It is an arithmetic number, because the mean of its divisors is an integer number (2050583440864).
Almost surely, 223500350443093 is an apocalyptic number.
23500350443093 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23500350443093 is a deficient number, since it is larger than the sum of its proper divisors (1106650847275).
23500350443093 is an equidigital number, since it uses as much as digits as its factorization.
23500350443093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73186984 (or 73186961 counting only the distinct ones).
The product of its (nonzero) digits is 583200, while the sum is 41.
The spelling of 23500350443093 in words is "twenty-three trillion, five hundred billion, three hundred fifty million, four hundred forty-three thousand, ninety-three".
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