Base | Representation |
---|---|
bin | 101101101010… |
… | …011010111010 |
3 | 211112011002000 |
4 | 231222122322 |
5 | 11031021414 |
6 | 1104321430 |
7 | 203513433 |
oct | 55523272 |
9 | 24464060 |
10 | 11970234 |
11 | 6836461 |
12 | 4013276 |
13 | 26315a3 |
14 | 183848a |
15 | 10b6b09 |
hex | b6a6ba |
11970234 has 16 divisors (see below), whose sum is σ = 26600640. Its totient is φ = 3990060.
The previous prime is 11970221. The next prime is 11970253. The reversal of 11970234 is 43207911.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 11970198 and 11970207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110782 + ... + 110889.
It is an arithmetic number, because the mean of its divisors is an integer number (1662540).
Almost surely, 211970234 is an apocalyptic number.
11970234 is an abundant number, since it is smaller than the sum of its proper divisors (14630406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11970234 is a wasteful number, since it uses less digits than its factorization.
11970234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221682 (or 221676 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 11970234 is about 3459.8025955248. The cubic root of 11970234 is about 228.7533941985.
The spelling of 11970234 in words is "eleven million, nine hundred seventy thousand, two hundred thirty-four".
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