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83141378110 = 2571187733973
BaseRepresentation
bin100110101101110011…
…1001100000000111110
321221121021011121122101
41031123213030000332
52330233143044420
6102110012135314
76002215024240
oct1153347140076
9257537147571
1083141378110
113229515aa3a
1214143a6753a
137abcbb9a2b
14404a064090
15226918c60a
hex135b9cc03e

83141378110 has 16 divisors (see below), whose sum is σ = 171033692256. Its totient is φ = 28505615328.

The previous prime is 83141378081. The next prime is 83141378137. The reversal of 83141378110 is 1187314138.

It is a self number, because there is not a number n which added to its sum of digits gives 83141378110.

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 7 ways as a sum of consecutive naturals, for example, 593866917 + ... + 593867056.

It is an arithmetic number, because the mean of its divisors is an integer number (10689605766).

Almost surely, 283141378110 is an apocalyptic number.

83141378110 is an abundant number, since it is smaller than the sum of its proper divisors (87892314146).

83141378110 is a wasteful number, since it uses less digits than its factorization.

83141378110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187733987.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 83141378110 in words is "eighty-three billion, one hundred forty-one million, three hundred seventy-eight thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1187733973 2375467946 5938669865 8314137811 11877339730 16628275622 41570689055 83141378110