Base | Representation |
---|---|
bin | 110000100000001110101100… |
… | …011010100011011000001000 |
3 | 1000222022021212120222121011220 |
4 | 300200032230122203120020 |
5 | 210430022434013112412 |
6 | 2033410155124322040 |
7 | 62634636032354100 |
oct | 6040165432433010 |
9 | 1028267776877156 |
10 | 213321033332232 |
11 | 61a74a40059141 |
12 | 1bb13066543320 |
13 | 920511955b5c7 |
14 | 3a96b163ba200 |
15 | 199de8271868c |
hex | c203ac6a3608 |
213321033332232 has 96 divisors (see below), whose sum is σ = 647345105668800. Its totient is φ = 58298915934336.
The previous prime is 213321033332201. The next prime is 213321033332243. The reversal of 213321033332232 is 232233330123312.
It is a junction number, because it is equal to n+sod(n) for n = 213321033332193 and 213321033332202.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3943352007 + ... + 3943406102.
It is an arithmetic number, because the mean of its divisors is an integer number (6743178184050).
Almost surely, 2213321033332232 is an apocalyptic number.
It is an amenable number.
213321033332232 is an abundant number, since it is smaller than the sum of its proper divisors (434024072336568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213321033332232 is a wasteful number, since it uses less digits than its factorization.
213321033332232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7886758155 (or 7886758144 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 33.
Adding to 213321033332232 its reverse (232233330123312), we get a palindrome (445554363455544).
The spelling of 213321033332232 in words is "two hundred thirteen trillion, three hundred twenty-one billion, thirty-three million, three hundred thirty-two thousand, two hundred thirty-two".
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