Base | Representation |
---|---|
bin | 100001000100… |
… | …100001000100 |
3 | 121022102222102 |
4 | 201010201010 |
5 | 4204404002 |
6 | 505451232 |
7 | 133454534 |
oct | 41044104 |
9 | 17272872 |
10 | 8669252 |
11 | 4991379 |
12 | 2aa0b18 |
13 | 1a46c47 |
14 | 12194c4 |
15 | b63a02 |
hex | 844844 |
8669252 has 36 divisors (see below), whose sum is σ = 16862076. Its totient is φ = 3886080.
The previous prime is 8669251. The next prime is 8669279. The reversal of 8669252 is 2529668.
It can be written as a sum of positive squares in 2 ways, for example, as 6635776 + 2033476 = 2576^2 + 1426^2 .
It is a d-powerful number, because it can be written as 82 + 6 + 67 + 9 + 22 + 54 + 223 .
It is not an unprimeable number, because it can be changed into a prime (8669251) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35852 + ... + 36092.
It is an arithmetic number, because the mean of its divisors is an integer number (468391).
Almost surely, 28669252 is an apocalyptic number.
It is an amenable number.
8669252 is a deficient number, since it is larger than the sum of its proper divisors (8192824).
8669252 is a wasteful number, since it uses less digits than its factorization.
8669252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308 (or 283 counting only the distinct ones).
The product of its digits is 51840, while the sum is 38.
The square root of 8669252 is about 2944.3593530682. The cubic root of 8669252 is about 205.4284278236.
The spelling of 8669252 in words is "eight million, six hundred sixty-nine thousand, two hundred fifty-two".
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