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8034754680 = 23325234322567
BaseRepresentation
bin1110111101110100…
…01010000001111000
3202201221210211100200
413132322022001320
5112423344122210
63405140402200
7403052200521
oct73672120170
922657724320
108034754680
113453456127
1216829a6360
139b07c1314
14563153848
153205b30c0
hex1dee8a078

8034754680 has 192 divisors, whose sum is σ = 27883215360. Its totient is φ = 2001694464.

The previous prime is 8034754667. The next prime is 8034754733. The reversal of 8034754680 is 864574308.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 47 ways as a sum of consecutive naturals, for example, 344757 + ... + 367323.

It is an arithmetic number, because the mean of its divisors is an integer number (145225080).

Almost surely, 28034754680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8034754680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13941607680).

8034754680 is an abundant number, since it is smaller than the sum of its proper divisors (19848460680).

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

8034754680 is a wasteful number, since it uses less digits than its factorization.

8034754680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22650 (or 22643 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 8034754680 is about 89636.7931153274. The cubic root of 8034754680 is about 2002.8920393717.

The spelling of 8034754680 in words is "eight billion, thirty-four million, seven hundred fifty-four thousand, six hundred eighty".