Base | Representation |
---|---|
bin | 101101110111… |
… | …110010110010 |
3 | 211121221012202 |
4 | 231313302302 |
5 | 11034300020 |
6 | 1105423202 |
7 | 204132224 |
oct | 55676262 |
9 | 24557182 |
10 | 12025010 |
11 | 6873628 |
12 | 403ab02 |
13 | 26504ba |
14 | 1850414 |
15 | 10c7e75 |
hex | b77cb2 |
12025010 has 8 divisors (see below), whose sum is σ = 21645036. Its totient is φ = 4810000.
The previous prime is 12025003. The next prime is 12025031. The reversal of 12025010 is 1052021.
It can be written as a sum of positive squares in 2 ways, for example, as 10686361 + 1338649 = 3269^2 + 1157^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12024982 and 12025000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601241 + ... + 601260.
Almost surely, 212025010 is an apocalyptic number.
12025010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12025010 is a deficient number, since it is larger than the sum of its proper divisors (9620026).
12025010 is a wasteful number, since it uses less digits than its factorization.
12025010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1202508.
The product of its (nonzero) digits is 20, while the sum is 11.
The square root of 12025010 is about 3467.7096187541. The cubic root of 12025010 is about 229.1017898262.
Adding to 12025010 its reverse (1052021), we get a palindrome (13077031).
The spelling of 12025010 in words is "twelve million, twenty-five thousand, ten".
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