Base | Representation |
---|---|
bin | 101101001000… |
… | …010101001001 |
3 | 211021001112102 |
4 | 231020111021 |
5 | 11012034401 |
6 | 1101323145 |
7 | 202362356 |
oct | 55102511 |
9 | 24231472 |
10 | 11830601 |
11 | 6750562 |
12 | 3b664b5 |
13 | 25b2b73 |
14 | 17dd62d |
15 | 108a56b |
hex | b48549 |
11830601 has 2 divisors, whose sum is σ = 11830602. Its totient is φ = 11830600.
The previous prime is 11830583. The next prime is 11830603. The reversal of 11830601 is 10603811.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11022400 + 808201 = 3320^2 + 899^2 .
It is a cyclic number.
It is not a de Polignac number, because 11830601 - 26 = 11830537 is a prime.
It is a Sophie Germain prime.
Together with 11830603, it forms a pair of twin primes.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (11830603) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5915300 + 5915301.
It is an arithmetic number, because the mean of its divisors is an integer number (5915301).
Almost surely, 211830601 is an apocalyptic number.
It is an amenable number.
11830601 is a deficient number, since it is larger than the sum of its proper divisors (1).
11830601 is an equidigital number, since it uses as much as digits as its factorization.
11830601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 11830601 is about 3439.5640712160. The cubic root of 11830601 is about 227.8604421929.
The spelling of 11830601 in words is "eleven million, eight hundred thirty thousand, six hundred one".
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