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2201298 = 231133353
BaseRepresentation
bin1000011001011011010010
311010211121120
420121123102
51030420143
6115103110
724465531
oct10313322
94124546
102201298
111273960
128a1a96
135c0c58
14414318
152d7383
hex2196d2

2201298 has 16 divisors (see below), whose sum is σ = 4802976. Its totient is φ = 667040.

The previous prime is 2201293. The next prime is 2201317. The reversal of 2201298 is 8921022.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2201293) 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, 16611 + ... + 16742.

It is an arithmetic number, because the mean of its divisors is an integer number (300186).

22201298 is an apocalyptic number.

2201298 is an abundant number, since it is smaller than the sum of its proper divisors (2601678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201298 is a wasteful number, since it uses less digits than its factorization.

2201298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33369.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2201298 is about 1483.6771886094. The cubic root of 2201298 is about 130.0847179548.

The spelling of 2201298 in words is "two million, two hundred one thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 11 22 33 66 33353 66706 100059 200118 366883 733766 1100649 2201298