Base | Representation |
---|---|
bin | 10000011011101… |
… | …001110000111101 |
3 | 201012202012220211 |
4 | 100123221300331 |
5 | 1031033400123 |
6 | 43204512421 |
7 | 6555164434 |
oct | 2033516075 |
9 | 635665824 |
10 | 275684413 |
11 | 131686864 |
12 | 783ab711 |
13 | 45166294 |
14 | 2888411b |
15 | 1930940d |
hex | 106e9c3d |
275684413 has 4 divisors (see below), whose sum is σ = 275718528. Its totient is φ = 275650300.
The previous prime is 275684407. The next prime is 275684441. The reversal of 275684413 is 314486572.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 275684413 - 225 = 242129981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275684443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670 + ... + 23632.
It is an arithmetic number, because the mean of its divisors is an integer number (68929632).
Almost surely, 2275684413 is an apocalyptic number.
It is an amenable number.
275684413 is a deficient number, since it is larger than the sum of its proper divisors (34115).
275684413 is a wasteful number, since it uses less digits than its factorization.
275684413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34114.
The product of its digits is 161280, while the sum is 40.
The square root of 275684413 is about 16603.7469566360. The cubic root of 275684413 is about 650.8347563101.
The spelling of 275684413 in words is "two hundred seventy-five million, six hundred eighty-four thousand, four hundred thirteen".
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