Base | Representation |
---|---|
bin | 10101000011000110… |
… | …00000101010110000 |
3 | 1002011112101212202220 |
4 | 22201203000222300 |
5 | 141120330303034 |
6 | 5105151241040 |
7 | 550013330130 |
oct | 124143005260 |
9 | 32145355686 |
10 | 11300244144 |
11 | 4879769752 |
12 | 2234519180 |
13 | 10b11ac5c7 |
14 | 792b08ac0 |
15 | 4620ea749 |
hex | 2a18c0ab0 |
11300244144 has 80 divisors (see below), whose sum is σ = 33909615360. Its totient is φ = 3175706880.
The previous prime is 11300244073. The next prime is 11300244157. The reversal of 11300244144 is 44144200311.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255174 + ... + 296165.
It is an arithmetic number, because the mean of its divisors is an integer number (423870192).
Almost surely, 211300244144 is an apocalyptic number.
11300244144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11300244144 is an abundant number, since it is smaller than the sum of its proper divisors (22609371216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11300244144 is a wasteful number, since it uses less digits than its factorization.
11300244144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551418 (or 551412 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 11300244144 its reverse (44144200311), we get a palindrome (55444444455).
The spelling of 11300244144 in words is "eleven billion, three hundred million, two hundred forty-four thousand, one hundred forty-four".
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