Base | Representation |
---|---|
bin | 10101000100101001… |
… | …00000101100111010 |
3 | 1002012102211010212100 |
4 | 22202110200230322 |
5 | 141132141023120 |
6 | 5110333324230 |
7 | 550231533612 |
oct | 124224405472 |
9 | 32172733770 |
10 | 11313220410 |
11 | 4886021a38 |
12 | 2238936676 |
13 | 10b3aa3a7b |
14 | 794725a42 |
15 | 463310490 |
hex | 2a2520b3a |
11313220410 has 24 divisors (see below), whose sum is σ = 29414373300. Its totient is φ = 3016858752.
The previous prime is 11313220379. The next prime is 11313220411. The reversal of 11313220410 is 1402231311.
11313220410 is a `hidden beast` number, since 1 + 1 + 31 + 3 + 220 + 410 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 11045799801 + 267420609 = 105099^2 + 16353^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11313220411) 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, 62851135 + ... + 62851314.
Almost surely, 211313220410 is an apocalyptic number.
11313220410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11313220410 is an abundant number, since it is smaller than the sum of its proper divisors (18101152890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11313220410 is a wasteful number, since it uses less digits than its factorization.
11313220410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125702462 (or 125702459 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11313220410 its reverse (1402231311), we get a palindrome (12715451721).
The spelling of 11313220410 in words is "eleven billion, three hundred thirteen million, two hundred twenty thousand, four hundred ten".
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