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80008750896 = 2439371778921
BaseRepresentation
bin100101010000011100…
…1001010011100110000
321122111221120122222020
41022200321022130300
52302324220012041
6100431105111440
75531456106264
oct1124071123460
9248457518866
1080008750896
1130a27943828
121360a928580
137710ba9c69
143c2ddb60a4
15213414b866
hex12a0e4a730

80008750896 has 40 divisors (see below), whose sum is σ = 206909975664. Its totient is φ = 26641105920.

The previous prime is 80008750883. The next prime is 80008750907. The reversal of 80008750896 is 69805780008.

It is a happy 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, 844485 + ... + 934436.

Almost surely, 280008750896 is an apocalyptic number.

It is an amenable number.

80008750896 is an abundant number, since it is smaller than the sum of its proper divisors (126901224768).

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

80008750896 is a wasteful number, since it uses less digits than its factorization.

80008750896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779869 (or 1779863 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 80008750896 in words is "eighty billion, eight million, seven hundred fifty thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 937 1874 2811 3748 5622 7496 11244 14992 22488 44976 1778921 3557842 5336763 7115684 10673526 14231368 21347052 28462736 42694104 85388208 1666848977 3333697954 5000546931 6667395908 10001093862 13334791816 20002187724 26669583632 40004375448 80008750896