Base | Representation |
---|---|
bin | 1000011001001111011110 |
3 | 11010210120120 |
4 | 20121033132 |
5 | 1030404132 |
6 | 115055410 |
7 | 24463401 |
oct | 10311736 |
9 | 4123516 |
10 | 2200542 |
11 | 1273333 |
12 | 8a1566 |
13 | 5c07c6 |
14 | 413d38 |
15 | 2d702c |
hex | 2193de |
2200542 has 32 divisors (see below), whose sum is σ = 4704000. Its totient is φ = 684288.
The previous prime is 2200537. The next prime is 2200543. The reversal of 2200542 is 2450022.
2200542 is a modest number, since divided by 542 gives 22 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10959 + ... + 11157.
It is an arithmetic number, because the mean of its divisors is an integer number (147000).
22200542 is an apocalyptic number.
2200542 is an abundant number, since it is smaller than the sum of its proper divisors (2503458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200542 is a wasteful number, since it uses less digits than its factorization.
2200542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320.
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 2200542 is about 1483.4223943301. The cubic root of 2200542 is about 130.0698244228.
Adding to 2200542 its reverse (2450022), we get a palindrome (4650564).
The spelling of 2200542 in words is "two million, two hundred thousand, five hundred forty-two".
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