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3002012302 = 223391716661
BaseRepresentation
bin1011001011101111…
…0001001010001110
321202012211000200211
42302323301022032
522122003343202
61213515313034
7134251453312
oct26273611216
97665730624
103002012302
111300615303
126b944b77a
1338ac3a453
142069abb42
151288401d7
hexb2ef128e

3002012302 has 16 divisors (see below), whose sum is σ = 4700283552. Its totient is φ = 1435292320.

The previous prime is 3002012297. The next prime is 3002012323. The reversal of 3002012302 is 2032102003.

It is a happy number.

It is a super-2 number, since 2×30020123022 = 18024155722718678408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171852 + ... + 188512.

It is an arithmetic number, because the mean of its divisors is an integer number (293767722).

Almost surely, 23002012302 is an apocalyptic number.

3002012302 is a deficient number, since it is larger than the sum of its proper divisors (1698271250).

3002012302 is a wasteful number, since it uses less digits than its factorization.

3002012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20603.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3002012302 is about 54790.6223910625. The cubic root of 3002012302 is about 1442.5719695326.

Adding to 3002012302 its reverse (2032102003), we get a palindrome (5034114305).

The spelling of 3002012302 in words is "three billion, two million, twelve thousand, three hundred two".

Divisors: 1 2 23 46 3917 7834 16661 33322 90091 180182 383203 766406 65261137 130522274 1501006151 3002012302