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3012465012 = 223733438887
BaseRepresentation
bin1011001110001110…
…1001000101110100
321202221111002010020
42303203221011310
522132142340022
61214531325140
7134436346554
oct26343510564
97687432106
103012465012
111306504607
12700a507b0
1339015a09b
1420812d164
1512970735c
hexb38e9174

3012465012 has 24 divisors (see below), whose sum is σ = 7125375936. Its totient is φ = 990399168.

The previous prime is 3012464989. The next prime is 3012465013. The reversal of 3012465012 is 2105642103.

3012465012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012465013) 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, 1718568 + ... + 1720319.

It is an arithmetic number, because the mean of its divisors is an integer number (296890664).

Almost surely, 23012465012 is an apocalyptic number.

It is an amenable number.

3012465012 is an abundant number, since it is smaller than the sum of its proper divisors (4112910924).

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

3012465012 is a wasteful number, since it uses less digits than its factorization.

3012465012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438967 (or 3438965 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3012465012 is about 54885.9272673788. The cubic root of 3012465012 is about 1444.2443276893.

The spelling of 3012465012 in words is "three billion, twelve million, four hundred sixty-five thousand, twelve".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 3438887 6877774 10316661 13755548 20633322 41266644 251038751 502077502 753116253 1004155004 1506232506 3012465012