Base | Representation |
---|---|
bin | 10001111100101101100… |
… | …101111100010101011010 |
3 | 11100220200012100012102212 |
4 | 101330231211330111122 |
5 | 130202021124111010 |
6 | 2342343042355122 |
7 | 155053211364350 |
oct | 21745545742532 |
9 | 4326605305385 |
10 | 1233420535130 |
11 | 4360aa811863 |
12 | 17b06605baa2 |
13 | 8c407515794 |
14 | 439aad677d0 |
15 | 2213dc76505 |
hex | 11f2d97c55a |
1233420535130 has 32 divisors (see below), whose sum is σ = 2670865522560. Its totient is φ = 400629827520.
The previous prime is 1233420535129. The next prime is 1233420535133. The reversal of 1233420535130 is 315350243321.
It is not an unprimeable number, because it can be changed into a prime (1233420535133) 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 15 ways as a sum of consecutive naturals, for example, 463690601 + ... + 463693260.
It is an arithmetic number, because the mean of its divisors is an integer number (83464547580).
Almost surely, 21233420535130 is an apocalyptic number.
1233420535130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1233420535130 is an abundant number, since it is smaller than the sum of its proper divisors (1437444987430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1233420535130 is a wasteful number, since it uses less digits than its factorization.
1233420535130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 927383894.
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 1233420535130 its reverse (315350243321), we get a palindrome (1548770778451).
The spelling of 1233420535130 in words is "one trillion, two hundred thirty-three billion, four hundred twenty million, five hundred thirty-five thousand, one hundred thirty".
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