Base | Representation |
---|---|
bin | 1001000111111001100111… |
… | …1000011000011000001011 |
3 | 1022111222121122202221001112 |
4 | 2101332121320120120023 |
5 | 2303323131031030443 |
6 | 33200155102440535 |
7 | 2053511500635524 |
oct | 221763170303013 |
9 | 38458548687045 |
10 | 10031330330123 |
11 | 3218299500833 |
12 | 116018029314b |
13 | 579c480178bb |
14 | 26973a11184b |
15 | 125e1074db18 |
hex | 91f99e1860b |
10031330330123 has 12 divisors (see below), whose sum is σ = 10601645680080. Its totient is φ = 9490293297936.
The previous prime is 10031330330117. The next prime is 10031330330129. The reversal of 10031330330123 is 32103303313001.
It is an interprime number because it is at equal distance from previous prime (10031330330117) and next prime (10031330330129).
It is not a de Polignac number, because 10031330330123 - 26 = 10031330330059 is a prime.
It is a super-2 number, since 2×100313303301232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10031330330129) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18848708 + ... + 19373601.
It is an arithmetic number, because the mean of its divisors is an integer number (883470473340).
Almost surely, 210031330330123 is an apocalyptic number.
10031330330123 is a deficient number, since it is larger than the sum of its proper divisors (570315349957).
10031330330123 is an equidigital number, since it uses as much as digits as its factorization.
10031330330123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38223074 (or 38223055 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 10031330330123 its reverse (32103303313001), we get a palindrome (42134633643124).
The spelling of 10031330330123 in words is "ten trillion, thirty-one billion, three hundred thirty million, three hundred thirty thousand, one hundred twenty-three".
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