Base | Representation |
---|---|
bin | 111101011011001010000 |
3 | 10210020222101 |
4 | 13223121100 |
5 | 1003402002 |
6 | 111050144 |
7 | 23052040 |
oct | 7533120 |
9 | 3706871 |
10 | 2012752 |
11 | 1155235 |
12 | 810954 |
13 | 5561a1 |
14 | 3a5720 |
15 | 29b587 |
hex | 1eb650 |
2012752 has 20 divisors (see below), whose sum is σ = 4457056. Its totient is φ = 862560.
The previous prime is 2012743. The next prime is 2012767. The reversal of 2012752 is 2572102.
It is a super-2 number, since 2×20127522 = 8102341227008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8874 + ... + 9097.
22012752 is an apocalyptic number.
It is an amenable number.
2012752 is an abundant number, since it is smaller than the sum of its proper divisors (2444304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012752 is a wasteful number, since it uses less digits than its factorization.
2012752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17986 (or 17980 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 2012752 is about 1418.7149114604. The cubic root of 2012752 is about 126.2593131057.
Adding to 2012752 its reverse (2572102), we get a palindrome (4584854).
The spelling of 2012752 in words is "two million, twelve thousand, seven hundred fifty-two".
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