Base | Representation |
---|---|
bin | 10011110001111101011000 |
3 | 100202102222200 |
4 | 103301331120 |
5 | 2311412433 |
6 | 303050200 |
7 | 62034456 |
oct | 23617530 |
9 | 10672880 |
10 | 5185368 |
11 | 2a21931 |
12 | 18a0960 |
13 | 10c7286 |
14 | 98d9d6 |
15 | 6c6613 |
hex | 4f1f58 |
5185368 has 24 divisors (see below), whose sum is σ = 14043900. Its totient is φ = 1728432.
The previous prime is 5185351. The next prime is 5185379. The reversal of 5185368 is 8635815.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 35938 + ... + 36081.
Almost surely, 25185368 is an apocalyptic number.
It is an amenable number.
5185368 is an abundant number, since it is smaller than the sum of its proper divisors (8858532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5185368 is a wasteful number, since it uses less digits than its factorization.
5185368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72031 (or 72024 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 5185368 is about 2277.1403118824. The cubic root of 5185368 is about 173.0851708434.
It can be divided in two parts, 518 and 5368, that added together give a triangular number (5886 = T108).
The spelling of 5185368 in words is "five million, one hundred eighty-five thousand, three hundred sixty-eight".
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