Base | Representation |
---|---|
bin | 101011111110… |
… | …1111111101101 |
3 | 1121101121000011 |
4 | 1113331333231 |
5 | 21400413321 |
6 | 2142133221 |
7 | 400003444 |
oct | 127757755 |
9 | 47347004 |
10 | 23060461 |
11 | 12020736 |
12 | 7881211 |
13 | 4a15458 |
14 | 30c3d5b |
15 | 2057ae1 |
hex | 15fdfed |
23060461 has 2 divisors, whose sum is σ = 23060462. Its totient is φ = 23060460.
The previous prime is 23060441. The next prime is 23060473. The reversal of 23060461 is 16406032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22857961 + 202500 = 4781^2 + 450^2 .
It is a cyclic number.
It is not a de Polignac number, because 23060461 - 27 = 23060333 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23060441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11530230 + 11530231.
It is an arithmetic number, because the mean of its divisors is an integer number (11530231).
Almost surely, 223060461 is an apocalyptic number.
It is an amenable number.
23060461 is a deficient number, since it is larger than the sum of its proper divisors (1).
23060461 is an equidigital number, since it uses as much as digits as its factorization.
23060461 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 23060461 is about 4802.1308811818. The cubic root of 23060461 is about 284.6356727629.
Adding to 23060461 its reverse (16406032), we get a palindrome (39466493).
The spelling of 23060461 in words is "twenty-three million, sixty thousand, four hundred sixty-one".
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