Base | Representation |
---|---|
bin | 100000010011… |
… | …100011001101 |
3 | 120221020212000 |
4 | 200103203031 |
5 | 4131444220 |
6 | 501302513 |
7 | 131661021 |
oct | 40234315 |
9 | 16836760 |
10 | 8468685 |
11 | 4864715 |
12 | 2a04a39 |
13 | 19a6874 |
14 | 11a6381 |
15 | b24390 |
hex | 8138cd |
8468685 has 16 divisors (see below), whose sum is σ = 15055680. Its totient is φ = 4516560.
The previous prime is 8468641. The next prime is 8468687. The reversal of 8468685 is 5868648.
It is not a de Polignac number, because 8468685 - 28 = 8468429 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
8468685 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 8468685.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8468687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31231 + ... + 31500.
It is an arithmetic number, because the mean of its divisors is an integer number (940980).
Almost surely, 28468685 is an apocalyptic number.
It is an amenable number.
8468685 is a deficient number, since it is larger than the sum of its proper divisors (6586995).
8468685 is a wasteful number, since it uses less digits than its factorization.
8468685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62745 (or 62739 counting only the distinct ones).
The product of its digits is 368640, while the sum is 45.
The square root of 8468685 is about 2910.1005137280. The cubic root of 8468685 is about 203.8318250647.
The spelling of 8468685 in words is "eight million, four hundred sixty-eight thousand, six hundred eighty-five".
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