Base | Representation |
---|---|
bin | 110000001101001110… |
… | …1000001010110001100 |
3 | 100220012200211211102120 |
4 | 1200122131001112030 |
5 | 3144003343433122 |
6 | 115320253452540 |
7 | 10323253145124 |
oct | 1403235012614 |
9 | 326180754376 |
10 | 103523030412 |
11 | 3a9a4062a8a |
12 | 180917a1150 |
13 | 99ba680919 |
14 | 5020cd5c84 |
15 | 2a5d69575c |
hex | 181a74158c |
103523030412 has 24 divisors (see below), whose sum is σ = 254267092800. Its totient is φ = 32691483216.
The previous prime is 103523030407. The next prime is 103523030473. The reversal of 103523030412 is 214030325301.
103523030412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 227023962 + ... + 227024417.
It is an arithmetic number, because the mean of its divisors is an integer number (10594462200).
Almost surely, 2103523030412 is an apocalyptic number.
103523030412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103523030412 is an abundant number, since it is smaller than the sum of its proper divisors (150744062388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103523030412 is a wasteful number, since it uses less digits than its factorization.
103523030412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454048405 (or 454048403 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 103523030412 its reverse (214030325301), we get a palindrome (317553355713).
The spelling of 103523030412 in words is "one hundred three billion, five hundred twenty-three million, thirty thousand, four hundred twelve".
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