Base | Representation |
---|---|
bin | 11010001000111001… |
… | …11010010000010100 |
3 | 1100020000012002102011 |
4 | 31010130322100110 |
5 | 212220013044340 |
6 | 10240302554004 |
7 | 1004521230046 |
oct | 150434722024 |
9 | 40200162364 |
10 | 14033331220 |
11 | 5a514a44a7 |
12 | 2877898904 |
13 | 14284ac1ac |
14 | 971ab1a96 |
15 | 5720190ea |
hex | 34473a414 |
14033331220 has 48 divisors (see below), whose sum is σ = 31742504640. Its totient is φ = 5194215936.
The previous prime is 14033331209. The next prime is 14033331233. The reversal of 14033331220 is 2213333041.
It is a junction number, because it is equal to n+sod(n) for n = 14033331191 and 14033331200.
It is a congruent number.
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, 413077 + ... + 445756.
It is an arithmetic number, because the mean of its divisors is an integer number (661302180).
Almost surely, 214033331220 is an apocalyptic number.
14033331220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14033331220 is an abundant number, since it is smaller than the sum of its proper divisors (17709173420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14033331220 is a wasteful number, since it uses less digits than its factorization.
14033331220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 858904 (or 858902 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 14033331220 its reverse (2213333041), we get a palindrome (16246664261).
The spelling of 14033331220 in words is "fourteen billion, thirty-three million, three hundred thirty-one thousand, two hundred twenty".
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