Base | Representation |
---|---|
bin | 10110000010101000… |
… | …01101010011100100 |
3 | 1010112200022121022101 |
4 | 23001110031103210 |
5 | 143213302002120 |
6 | 5234111141444 |
7 | 566144556262 |
oct | 130124152344 |
9 | 33480277271 |
10 | 11833234660 |
11 | 5022609385 |
12 | 2362b14884 |
13 | 1167745900 |
14 | 80380b432 |
15 | 493ccd90a |
hex | 2c150d4e4 |
11833234660 has 36 divisors (see below), whose sum is σ = 26908363188. Its totient is φ = 4369193088.
The previous prime is 11833234643. The next prime is 11833234663. The reversal of 11833234660 is 6643233811.
It can be written as a sum of positive squares in 6 ways, for example, as 349540416 + 11483694244 = 18696^2 + 107162^2 .
It is not an unprimeable number, because it can be changed into a prime (11833234663) 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, 1747099 + ... + 1753858.
It is an arithmetic number, because the mean of its divisors is an integer number (747454533).
Almost surely, 211833234660 is an apocalyptic number.
11833234660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11833234660 is an abundant number, since it is smaller than the sum of its proper divisors (15075128528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11833234660 is a wasteful number, since it uses less digits than its factorization.
11833234660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3500992 (or 3500977 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 37.
The spelling of 11833234660 in words is "eleven billion, eight hundred thirty-three million, two hundred thirty-four thousand, six hundred sixty".
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