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8482388105 = 57123894051
BaseRepresentation
bin1111110011001011…
…01111100010001001
3210220011002221222102
413321211233202021
5114332442404410
63521411003145
7420126052322
oct77145574211
923804087872
108482388105
1136630a5804
1217888994b5
13a5246ca79
145a6797449
15349a352a5
hex1f996f889

8482388105 has 8 divisors (see below), whose sum is σ = 10322230464. Its totient is φ = 6690334000.

The previous prime is 8482388087. The next prime is 8482388137. The reversal of 8482388105 is 5018832848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8482388105 - 224 = 8465610889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8482388105.

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, 11946671 + ... + 11947380.

It is an arithmetic number, because the mean of its divisors is an integer number (1290278808).

Almost surely, 28482388105 is an apocalyptic number.

It is an amenable number.

8482388105 is a deficient number, since it is larger than the sum of its proper divisors (1839842359).

8482388105 is a wasteful number, since it uses less digits than its factorization.

8482388105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23894127.

The product of its (nonzero) digits is 491520, while the sum is 47.

The square root of 8482388105 is about 92099.8811345596. The cubic root of 8482388105 is about 2039.4170531732.

The spelling of 8482388105 in words is "eight billion, four hundred eighty-two million, three hundred eighty-eight thousand, one hundred five".

Divisors: 1 5 71 355 23894051 119470255 1696477621 8482388105