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2200801 = 23103929
BaseRepresentation
bin1000011001010011100001
311010210221011
420121103201
51030411201
6115100521
724464221
oct10312341
94123834
102200801
111273549
128a1741
135c0965
14414081
152d7151
hex2194e1

2200801 has 8 divisors (see below), whose sum is σ = 2321280. Its totient is φ = 2082432.

The previous prime is 2200799. The next prime is 2200811. The reversal of 2200801 is 1080022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2200801 - 21 = 2200799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1905 + ... + 2833.

It is an arithmetic number, because the mean of its divisors is an integer number (290160).

22200801 is an apocalyptic number.

It is an amenable number.

2200801 is a deficient number, since it is larger than the sum of its proper divisors (120479).

2200801 is a wasteful number, since it uses less digits than its factorization.

2200801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2200801 is about 1483.5096898908. The cubic root of 2200801 is about 130.0749272206.

Adding to 2200801 its reverse (1080022), we get a palindrome (3280823).

The spelling of 2200801 in words is "two million, two hundred thousand, eight hundred one".

Divisors: 1 23 103 929 2369 21367 95687 2200801