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7080243812 = 228392109727
BaseRepresentation
bin1101001100000001…
…11111001001100100
3200021102201122121022
412212000333021210
5104000020300222
63130322110312
7340312036145
oct64600771144
920242648538
107080243812
113003681a74
1214571ab398
1388ab202a5
144b2487acc
152b68ba042
hex1a603f264

7080243812 has 12 divisors (see below), whose sum is σ = 12405200640. Its totient is φ = 3535900776.

The previous prime is 7080243803. The next prime is 7080243823. The reversal of 7080243812 is 2183420807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051508 + ... + 1058219.

It is an arithmetic number, because the mean of its divisors is an integer number (1033766720).

Almost surely, 27080243812 is an apocalyptic number.

It is an amenable number.

7080243812 is a deficient number, since it is larger than the sum of its proper divisors (5324956828).

7080243812 is a wasteful number, since it uses less digits than its factorization.

7080243812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110570 (or 2110568 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 7080243812 is about 84144.1846594285. The cubic root of 7080243812 is about 1920.2129946721.

The spelling of 7080243812 in words is "seven billion, eighty million, two hundred forty-three thousand, eight hundred twelve".

Divisors: 1 2 4 839 1678 3356 2109727 4219454 8438908 1770060953 3540121906 7080243812