Base | Representation |
---|---|
bin | 1111101011100110… |
… | …01011100110000110 |
3 | 210201201110110022111 |
4 | 13311303023212012 |
5 | 114220203131204 |
6 | 3511220051234 |
7 | 415424431255 |
oct | 76563134606 |
9 | 23651413274 |
10 | 8418802054 |
11 | 3630215653 |
12 | 176b533b1a |
13 | a422387a0 |
14 | 59c16479c |
15 | 344174d04 |
hex | 1f5ccb986 |
8418802054 has 16 divisors (see below), whose sum is σ = 13802585328. Its totient is φ = 3827606112.
The previous prime is 8418802039. The next prime is 8418802057. The reversal of 8418802054 is 4502088148.
It is a junction number, because it is equal to n+sod(n) for n = 8418801998 and 8418802016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8418802057) 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 7 ways as a sum of consecutive naturals, for example, 2414677 + ... + 2418160.
It is an arithmetic number, because the mean of its divisors is an integer number (862661583).
Almost surely, 28418802054 is an apocalyptic number.
8418802054 is a deficient number, since it is larger than the sum of its proper divisors (5383783274).
8418802054 is a wasteful number, since it uses less digits than its factorization.
8418802054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4832919.
The product of its (nonzero) digits is 81920, while the sum is 40.
The square root of 8418802054 is about 91754.0301785159. The cubic root of 8418802054 is about 2034.3082769958.
The spelling of 8418802054 in words is "eight billion, four hundred eighteen million, eight hundred two thousand, fifty-four".
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