Base | Representation |
---|---|
bin | 10100001011011110011101 |
3 | 100221202100200 |
4 | 110023132131 |
5 | 2323234020 |
6 | 305214113 |
7 | 62651256 |
oct | 24133635 |
9 | 10852320 |
10 | 5289885 |
11 | 2a93407 |
12 | 1931339 |
13 | 1132a13 |
14 | 9b9b2d |
15 | 6e7590 |
hex | 50b79d |
5289885 has 48 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 2547072.
The previous prime is 5289883. The next prime is 5289887. The reversal of 5289885 is 5889825.
It is an interprime number because it is at equal distance from previous prime (5289883) and next prime (5289887).
It is not a de Polignac number, because 5289885 - 21 = 5289883 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5289885.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5289883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19531 + ... + 19799.
It is an arithmetic number, because the mean of its divisors is an integer number (210600).
Almost surely, 25289885 is an apocalyptic number.
It is an amenable number.
5289885 is a deficient number, since it is larger than the sum of its proper divisors (4818915).
5289885 is a wasteful number, since it uses less digits than its factorization.
5289885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322 (or 319 counting only the distinct ones).
The product of its digits is 230400, while the sum is 45.
The square root of 5289885 is about 2299.9749998641. The cubic root of 5289885 is about 174.2403535283.
The spelling of 5289885 in words is "five million, two hundred eighty-nine thousand, eight hundred eighty-five".
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