Base | Representation |
---|---|
bin | 10100100010110010101010 |
3 | 101010121100202 |
4 | 110202302222 |
5 | 2334313021 |
6 | 311232202 |
7 | 63526556 |
oct | 24426252 |
9 | 11117322 |
10 | 5385386 |
11 | 3049136 |
12 | 1978662 |
13 | 1167326 |
14 | a02866 |
15 | 715a0b |
hex | 522caa |
5385386 has 8 divisors (see below), whose sum is σ = 8112324. Its totient is φ = 2681280.
The previous prime is 5385377. The next prime is 5385409. The reversal of 5385386 is 6835835.
It can be written as a sum of positive squares in 2 ways, for example, as 5313025 + 72361 = 2305^2 + 269^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105 + ... + 6068.
Almost surely, 25385386 is an apocalyptic number.
5385386 is a deficient number, since it is larger than the sum of its proper divisors (2726938).
5385386 is a wasteful number, since it uses less digits than its factorization.
5385386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11416.
The product of its digits is 86400, while the sum is 38.
The square root of 5385386 is about 2320.6434452539. The cubic root of 5385386 is about 175.2826561394.
The spelling of 5385386 in words is "five million, three hundred eighty-five thousand, three hundred eighty-six".
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