Base | Representation |
---|---|
bin | 101110111110… |
… | …110111011000 |
3 | 212011201112121 |
4 | 232332313120 |
5 | 11123103440 |
6 | 1115551024 |
7 | 206454025 |
oct | 56766730 |
9 | 25151477 |
10 | 12316120 |
11 | 6a52313 |
12 | 415b474 |
13 | 2722b5b |
14 | 18c854c |
15 | 113434a |
hex | bbedd8 |
12316120 has 16 divisors (see below), whose sum is σ = 27711360. Its totient is φ = 4926432.
The previous prime is 12316111. The next prime is 12316133. The reversal of 12316120 is 2161321.
It is a junction number, because it is equal to n+sod(n) for n = 12316094 and 12316103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153912 + ... + 153991.
It is an arithmetic number, because the mean of its divisors is an integer number (1731960).
Almost surely, 212316120 is an apocalyptic number.
12316120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12316120 is an abundant number, since it is smaller than the sum of its proper divisors (15395240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12316120 is a wasteful number, since it uses less digits than its factorization.
12316120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307914 (or 307910 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 12316120 is about 3509.4330026373. The cubic root of 12316120 is about 230.9358217044.
Adding to 12316120 its reverse (2161321), we get a palindrome (14477441).
The spelling of 12316120 in words is "twelve million, three hundred sixteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •