Base | Representation |
---|---|
bin | 10100111000101110… |
… | …11001100011000000 |
3 | 1001221110211101100211 |
4 | 22130113121203000 |
5 | 140431102023430 |
6 | 5052404123504 |
7 | 544606412152 |
oct | 123427314300 |
9 | 31843741324 |
10 | 11213314240 |
11 | 4834694a57 |
12 | 220b396594 |
13 | 1099193bab |
14 | 78535aad2 |
15 | 45967872a |
hex | 29c5d98c0 |
11213314240 has 56 divisors (see below), whose sum is σ = 28272406752. Its totient is φ = 4221480960.
The previous prime is 11213314237. The next prime is 11213314249. The reversal of 11213314240 is 4241331211.
It is not an unprimeable number, because it can be changed into a prime (11213314249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025196 + ... + 1036075.
Almost surely, 211213314240 is an apocalyptic number.
11213314240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11213314240 is an abundant number, since it is smaller than the sum of its proper divisors (17059092512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11213314240 is a wasteful number, since it uses less digits than its factorization.
11213314240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2061305 (or 2061295 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 11213314240 its reverse (4241331211), we get a palindrome (15454645451).
The spelling of 11213314240 in words is "eleven billion, two hundred thirteen million, three hundred fourteen thousand, two hundred forty".
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