Base | Representation |
---|---|
bin | 111011000001001010110… |
… | …0011100001001110000101 |
3 | 1001201102221221000020111110 |
4 | 1312002111203201032011 |
5 | 2030344130241334031 |
6 | 25130155030355233 |
7 | 1465013144022444 |
oct | 166022543411605 |
9 | 31642857006443 |
10 | 8111407371141 |
11 | 2648034aa7098 |
12 | ab0065abbb19 |
13 | 46ab96850949 |
14 | 200846732d5b |
15 | e0ee28abc46 |
hex | 760958e1385 |
8111407371141 has 16 divisors (see below), whose sum is σ = 11019368796480. Its totient is φ = 5305527252480.
The previous prime is 8111407371103. The next prime is 8111407371157. The reversal of 8111407371141 is 1411737041118.
It is not a de Polignac number, because 8111407371141 - 222 = 8111403176837 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8111407371141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8111407371841) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 31391650 + ... + 31648988.
It is an arithmetic number, because the mean of its divisors is an integer number (688710549780).
Almost surely, 28111407371141 is an apocalyptic number.
It is an amenable number.
8111407371141 is a deficient number, since it is larger than the sum of its proper divisors (2907961425339).
8111407371141 is a wasteful number, since it uses less digits than its factorization.
8111407371141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 455636.
The product of its (nonzero) digits is 18816, while the sum is 39.
The spelling of 8111407371141 in words is "eight trillion, one hundred eleven billion, four hundred seven million, three hundred seventy-one thousand, one hundred forty-one".
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