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80000095216 = 2427718050563
BaseRepresentation
bin100101010000001100…
…0001001001111110000
321122111100021220121111
41022200120021033300
52302320011021331
6100430155403104
75531322406126
oct1124030111760
9248440256544
1080000095216
1130a22a71678
1213607a53494
13770c169262
143c2cba1916
1521334dbdb1
hex12a06093f0

80000095216 has 20 divisors (see below), whose sum is σ = 155559760552. Its totient is φ = 39855640896.

The previous prime is 80000095199. The next prime is 80000095243. The reversal of 80000095216 is 61259000008.

It is a congruent number.

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, 9020850 + ... + 9029713.

Almost surely, 280000095216 is an apocalyptic number.

It is an amenable number.

80000095216 is a deficient number, since it is larger than the sum of its proper divisors (75559665336).

80000095216 is a wasteful number, since it uses less digits than its factorization.

80000095216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18050848 (or 18050842 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 80000095216 in words is "eighty billion, ninety-five thousand, two hundred sixteen".

Divisors: 1 2 4 8 16 277 554 1108 2216 4432 18050563 36101126 72202252 144404504 288809008 5000005951 10000011902 20000023804 40000047608 80000095216