Base | Representation |
---|---|
bin | 10100100110010010000101 |
3 | 101011022222100 |
4 | 110212102011 |
5 | 2340242220 |
6 | 311422313 |
7 | 63616344 |
oct | 24462205 |
9 | 11138870 |
10 | 5399685 |
11 | 3058955 |
12 | 1984999 |
13 | 11709a5 |
14 | a07b5b |
15 | 719d90 |
hex | 526485 |
5399685 has 12 divisors (see below), whose sum is σ = 9359532. Its totient is φ = 2879808.
The previous prime is 5399677. The next prime is 5399707. The reversal of 5399685 is 5869935.
5399685 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1077444 + 4322241 = 1038^2 + 2079^2 .
It is not a de Polignac number, because 5399685 - 23 = 5399677 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 119993 = 5399685 / (5 + 3 + 9 + 9 + 6 + 8 + 5).
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 5399685.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59952 + ... + 60041.
It is an arithmetic number, because the mean of its divisors is an integer number (779961).
Almost surely, 25399685 is an apocalyptic number.
It is an amenable number.
5399685 is a deficient number, since it is larger than the sum of its proper divisors (3959847).
5399685 is a wasteful number, since it uses less digits than its factorization.
5399685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120004 (or 120001 counting only the distinct ones).
The product of its digits is 291600, while the sum is 45.
The square root of 5399685 is about 2323.7222295274. The cubic root of 5399685 is about 175.4376528724.
It can be divided in two parts, 5399 and 685, that added together give a square (6084 = 782).
The spelling of 5399685 in words is "five million, three hundred ninety-nine thousand, six hundred eighty-five".
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