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80119120175 = 5219316604999
BaseRepresentation
bin100101010011101111…
…0001100000100101111
321122210122021000011022
41022213132030010233
52303040443321200
6100450050444355
75534266166513
oct1124736140457
9248718230138
1080119120175
1130a84177906
121363b8936bb
13772aa11423
143c40906143
15213db9d885
hex12a778c12f

80119120175 has 12 divisors (see below), whose sum is σ = 99862470000. Its totient is φ = 63763192320.

The previous prime is 80119120153. The next prime is 80119120183. The reversal of 80119120175 is 57102191108.

It is not a de Polignac number, because 80119120175 - 212 = 80119116079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8297675 + ... + 8307324.

It is an arithmetic number, because the mean of its divisors is an integer number (8321872500).

Almost surely, 280119120175 is an apocalyptic number.

80119120175 is a deficient number, since it is larger than the sum of its proper divisors (19743349825).

80119120175 is a wasteful number, since it uses less digits than its factorization.

80119120175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16605202 (or 16605197 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 35.

The spelling of 80119120175 in words is "eighty billion, one hundred nineteen million, one hundred twenty thousand, one hundred seventy-five".

Divisors: 1 5 25 193 965 4825 16604999 83024995 415124975 3204764807 16023824035 80119120175