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8058764380 = 2252317519053
BaseRepresentation
bin1111000000101011…
…01111110001011100
3202210121222122110211
413200111233301130
5113001020430010
63411355142204
7403463236612
oct74025576134
922717878424
108058764380
113465a64a57
12168aa44964
139b5779844
145664036b2
1532275708a
hex1e056fc5c

8058764380 has 24 divisors (see below), whose sum is σ = 17659206432. Its totient is φ = 3083353152.

The previous prime is 8058764359. The next prime is 8058764423. The reversal of 8058764380 is 834678508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8759067 + ... + 8759986.

It is an arithmetic number, because the mean of its divisors is an integer number (735800268).

Almost surely, 28058764380 is an apocalyptic number.

It is an amenable number.

8058764380 is an abundant number, since it is smaller than the sum of its proper divisors (9600442052).

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

8058764380 is a wasteful number, since it uses less digits than its factorization.

8058764380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17519085 (or 17519083 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 8058764380 is about 89770.6209179818. The cubic root of 8058764380 is about 2004.8850899001.

The spelling of 8058764380 in words is "eight billion, fifty-eight million, seven hundred sixty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 17519053 35038106 70076212 87595265 175190530 350381060 402938219 805876438 1611752876 2014691095 4029382190 8058764380