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2000298 = 23333383
BaseRepresentation
bin111101000010110101010
310202121220010
413220112222
51003002143
6110512350
723000526
oct7502652
93677803
102000298
111146943
128056b6
13550611
143a0d86
15297a33
hex1e85aa

2000298 has 8 divisors (see below), whose sum is σ = 4000608. Its totient is φ = 666764.

The previous prime is 2000293. The next prime is 2000303. The reversal of 2000298 is 8920002.

It is an interprime number because it is at equal distance from previous prime (2000293) and next prime (2000303).

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

2000298 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000291) by changing a digit.

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, 166686 + ... + 166697.

It is an arithmetic number, because the mean of its divisors is an integer number (500076).

22000298 is an apocalyptic number.

2000298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2000298 is a wasteful number, since it uses less digits than its factorization.

2000298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333388.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2000298 is about 1414.3189173592. The cubic root of 2000298 is about 125.9983622866.

It can be divided in two parts, 20002 and 98, that added together give a triangular number (20100 = T200).

The spelling of 2000298 in words is "two million, two hundred ninety-eight", and thus it is an aban number.

Divisors: 1 2 3 6 333383 666766 1000149 2000298