Base | Representation |
---|---|
bin | 101101100001… |
… | …010110000001 |
3 | 211110021002002 |
4 | 231201112001 |
5 | 11023324212 |
6 | 1103433345 |
7 | 203300153 |
oct | 55412601 |
9 | 24407062 |
10 | 11933057 |
11 | 6810534 |
12 | 3bb5855 |
13 | 261a6a6 |
14 | 1828ad3 |
15 | 10aaac2 |
hex | b61581 |
11933057 has 2 divisors, whose sum is σ = 11933058. Its totient is φ = 11933056.
The previous prime is 11933039. The next prime is 11933063. The reversal of 11933057 is 75033911.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6739216 + 5193841 = 2596^2 + 2279^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11933057 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (11933017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5966528 + 5966529.
It is an arithmetic number, because the mean of its divisors is an integer number (5966529).
Almost surely, 211933057 is an apocalyptic number.
It is an amenable number.
11933057 is a deficient number, since it is larger than the sum of its proper divisors (1).
11933057 is an equidigital number, since it uses as much as digits as its factorization.
11933057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2835, while the sum is 29.
The square root of 11933057 is about 3454.4257120396. The cubic root of 11933057 is about 228.5163288131.
Adding to 11933057 its reverse (75033911), we get a palindrome (86966968).
The spelling of 11933057 in words is "eleven million, nine hundred thirty-three thousand, fifty-seven".
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