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8063419070 = 257115191701
BaseRepresentation
bin1111000001001111…
…00000001010111110
3202210221202010111202
413200213200022332
5113003213402240
63412043015502
7403550634260
oct74047401276
922727663452
108063419070
113468654103
12169050a592
139b67193b5
14566c95b30
15322d76315
hex1e09e02be

8063419070 has 16 divisors (see below), whose sum is σ = 16587605088. Its totient is φ = 2764600800.

The previous prime is 8063419019. The next prime is 8063419081. The reversal of 8063419070 is 709143608.

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, 57595781 + ... + 57595920.

It is an arithmetic number, because the mean of its divisors is an integer number (1036725318).

Almost surely, 28063419070 is an apocalyptic number.

8063419070 is an abundant number, since it is smaller than the sum of its proper divisors (8524186018).

8063419070 is a wasteful number, since it uses less digits than its factorization.

8063419070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115191715.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 8063419070 is about 89796.5426394580. The cubic root of 8063419070 is about 2005.2710184781.

The spelling of 8063419070 in words is "eight billion, sixty-three million, four hundred nineteen thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 115191701 230383402 575958505 806341907 1151917010 1612683814 4031709535 8063419070