Base | Representation |
---|---|
bin | 1000011001001111100110 |
3 | 11010210120212 |
4 | 20121033212 |
5 | 1030404200 |
6 | 115055422 |
7 | 24463412 |
oct | 10311746 |
9 | 4123525 |
10 | 2200550 |
11 | 1273340 |
12 | 8a1572 |
13 | 5c0801 |
14 | 413d42 |
15 | 2d7035 |
hex | 2193e6 |
2200550 has 24 divisors (see below), whose sum is σ = 4466232. Its totient is φ = 800000.
The previous prime is 2200543. The next prime is 2200577. The reversal of 2200550 is 550022.
2200550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.
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 11 ways as a sum of consecutive naturals, for example, 1451 + ... + 2550.
It is an arithmetic number, because the mean of its divisors is an integer number (186093).
22200550 is an apocalyptic number.
2200550 is an abundant number, since it is smaller than the sum of its proper divisors (2265682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200550 is a wasteful number, since it uses less digits than its factorization.
2200550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4024 (or 4019 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 14.
The square root of 2200550 is about 1483.4250907949. The cubic root of 2200550 is about 130.0699820441.
Adding to 2200550 its reverse (550022), we get a palindrome (2750572).
It can be divided in two parts, 2200 and 550, that multiplied together give a square (1210000 = 11002).
The spelling of 2200550 in words is "two million, two hundred thousand, five hundred fifty".
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