Base | Representation |
---|---|
bin | 110100100011… |
… | …010001000101 |
3 | 221220220001001 |
4 | 310203101011 |
5 | 12011312231 |
6 | 1211133301 |
7 | 225044044 |
oct | 64432105 |
9 | 27826031 |
10 | 13775941 |
11 | 785a083 |
12 | 4744231 |
13 | 2b1445a |
14 | 1b8855b |
15 | 1321b61 |
hex | d23445 |
13775941 has 8 divisors (see below), whose sum is σ = 14094080. Its totient is φ = 13461552.
The previous prime is 13775939. The next prime is 13775947. The reversal of 13775941 is 14957731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13775941 - 21 = 13775939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13775941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13775947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7291 + ... + 8983.
It is an arithmetic number, because the mean of its divisors is an integer number (1761760).
Almost surely, 213775941 is an apocalyptic number.
It is an amenable number.
13775941 is a deficient number, since it is larger than the sum of its proper divisors (318139).
13775941 is a wasteful number, since it uses less digits than its factorization.
13775941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1875.
The product of its digits is 26460, while the sum is 37.
The square root of 13775941 is about 3711.5954790359. The cubic root of 13775941 is about 239.7215578702.
The spelling of 13775941 in words is "thirteen million, seven hundred seventy-five thousand, nine hundred forty-one".
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