Base | Representation |
---|---|
bin | 101110011001… |
… | …111011100100 |
3 | 211220001000111 |
4 | 232121323210 |
5 | 11103233321 |
6 | 1112422404 |
7 | 205253665 |
oct | 56317344 |
9 | 24801014 |
10 | 12164836 |
11 | 6959692 |
12 | 40a7a04 |
13 | 269c038 |
14 | 188936c |
15 | 11045e1 |
hex | b99ee4 |
12164836 has 12 divisors (see below), whose sum is σ = 21484540. Its totient is φ = 6026400.
The previous prime is 12164821. The next prime is 12164839. The reversal of 12164836 is 63846121.
It is a happy number.
12164836 is nontrivially palindromic in base 12.
It can be written as a sum of positive squares in 2 ways, for example, as 9884736 + 2280100 = 3144^2 + 1510^2 .
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 12164798 and 12164807.
It is not an unprimeable number, because it can be changed into a prime (12164839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13515 + ... + 14386.
Almost surely, 212164836 is an apocalyptic number.
It is an amenable number.
12164836 is a deficient number, since it is larger than the sum of its proper divisors (9319704).
12164836 is a wasteful number, since it uses less digits than its factorization.
12164836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28014 (or 28012 counting only the distinct ones).
The product of its digits is 6912, while the sum is 31.
The square root of 12164836 is about 3487.8124949601. The cubic root of 12164836 is about 229.9863634007.
The spelling of 12164836 in words is "twelve million, one hundred sixty-four thousand, eight hundred thirty-six".
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