Base | Representation |
---|---|
bin | 110100110001… |
… | …110011000101 |
3 | 222000220200111 |
4 | 310301303011 |
5 | 12020213321 |
6 | 1212313021 |
7 | 225412423 |
oct | 64616305 |
9 | 28026614 |
10 | 13835461 |
11 | 789a872 |
12 | 4772771 |
13 | 2b35583 |
14 | 1ba2113 |
15 | 13345e1 |
hex | d31cc5 |
13835461 has 2 divisors, whose sum is σ = 13835462. Its totient is φ = 13835460.
The previous prime is 13835429. The next prime is 13835473. The reversal of 13835461 is 16453831.
13835461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12320100 + 1515361 = 3510^2 + 1231^2 .
It is an emirp because it is prime and its reverse (16453831) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13835461 - 25 = 13835429 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 (13835411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6917730 + 6917731.
It is an arithmetic number, because the mean of its divisors is an integer number (6917731).
Almost surely, 213835461 is an apocalyptic number.
It is an amenable number.
13835461 is a deficient number, since it is larger than the sum of its proper divisors (1).
13835461 is an equidigital number, since it uses as much as digits as its factorization.
13835461 is an evil number, because the sum of its binary digits is even.
The product of its digits is 8640, while the sum is 31.
The square root of 13835461 is about 3719.6049521421. The cubic root of 13835461 is about 240.0663069106.
The spelling of 13835461 in words is "thirteen million, eight hundred thirty-five thousand, four hundred sixty-one".
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