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3002898 = 23500483
BaseRepresentation
bin1011011101001000010010
312122120012110
423131020102
51232043043
6144210150
734344543
oct13351022
95576173
103002898
111771138
121009956
13811a82
145824ca
153e4b33
hex2dd212

3002898 has 8 divisors (see below), whose sum is σ = 6005808. Its totient is φ = 1000964.

The previous prime is 3002891. The next prime is 3002899. The reversal of 3002898 is 8982003.

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

3002898 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3002891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250236 + ... + 250247.

It is an arithmetic number, because the mean of its divisors is an integer number (750726).

Almost surely, 23002898 is an apocalyptic number.

3002898 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.

3002898 is a wasteful number, since it uses less digits than its factorization.

3002898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500488.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 3002898 is about 1732.8871861723. The cubic root of 3002898 is about 144.2713825211.

The spelling of 3002898 in words is "three million, two thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 500483 1000966 1501449 3002898