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8008413111 = 331491990657
BaseRepresentation
bin1110111010101011…
…01010111110110111
3202200010020112112000
413131111222332313
5112400123204421
63402400030343
7402312250116
oct73525527667
922603215460
108008413111
11343a5a4336
1216760023b3
139a81ca5aa
1455d857c7d
1531d10d226
hex1dd56afb7

8008413111 has 16 divisors (see below), whose sum is σ = 11943948000. Its totient is φ = 5303107584.

The previous prime is 8008413107. The next prime is 8008413187. The reversal of 8008413111 is 1113148008.

It is not a de Polignac number, because 8008413111 - 22 = 8008413107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8008413811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991306 + ... + 999351.

It is an arithmetic number, because the mean of its divisors is an integer number (746496750).

Almost surely, 28008413111 is an apocalyptic number.

8008413111 is a deficient number, since it is larger than the sum of its proper divisors (3935534889).

8008413111 is a wasteful number, since it uses less digits than its factorization.

8008413111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990815 (or 1990809 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 8008413111 is about 89489.7374619012. The cubic root of 8008413111 is about 2000.7008469614.

The spelling of 8008413111 in words is "eight billion, eight million, four hundred thirteen thousand, one hundred eleven".

Divisors: 1 3 9 27 149 447 1341 4023 1990657 5971971 17915913 53747739 296607893 889823679 2669471037 8008413111