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3013012068 = 22311171342697
BaseRepresentation
bin1011001110010110…
…1110101001100100
321202222111212112120
42303211232221210
522132312341233
61214551145540
7134444115513
oct26345565144
97688455476
103013012068
111306848620
127010752b0
133902bc0a1
1420823267a
151297b44b3
hexb396ea64

3013012068 has 48 divisors (see below), whose sum is σ = 8120637504. Its totient is φ = 859325440.

The previous prime is 3013012061. The next prime is 3013012069. The reversal of 3013012068 is 8602103103.

It is not an unprimeable number, because it can be changed into a prime (3013012061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 669105 + ... + 673592.

It is an arithmetic number, because the mean of its divisors is an integer number (169179948).

Almost surely, 23013012068 is an apocalyptic number.

It is an amenable number.

3013012068 is an abundant number, since it is smaller than the sum of its proper divisors (5107625436).

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

3013012068 is a wasteful number, since it uses less digits than its factorization.

3013012068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342732 (or 1342730 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3013012068 is about 54890.9106136890. The cubic root of 3013012068 is about 1444.3317460992.

The spelling of 3013012068 in words is "three billion, thirteen million, twelve thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 187 204 374 561 748 1122 2244 1342697 2685394 4028091 5370788 8056182 14769667 16112364 22825849 29539334 44309001 45651698 59078668 68477547 88618002 91303396 136955094 177236004 251084339 273910188 502168678 753253017 1004337356 1506506034 3013012068