Base | Representation |
---|---|
bin | 11000111011000… |
… | …001000100010111 |
3 | 1002010202220101010 |
4 | 120323001010113 |
5 | 1324014432210 |
6 | 105253503303 |
7 | 13234665366 |
oct | 3073010427 |
9 | 1063686333 |
10 | 418124055 |
11 | 1a5024878 |
12 | b8041b33 |
13 | 68818bab |
14 | 3d7617dd |
15 | 26a93920 |
hex | 18ec1117 |
418124055 has 8 divisors (see below), whose sum is σ = 668998512. Its totient is φ = 222999488.
The previous prime is 418124053. The next prime is 418124101. The reversal of 418124055 is 550421814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 418124055 - 21 = 418124053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (418124053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13937454 + ... + 13937483.
It is an arithmetic number, because the mean of its divisors is an integer number (83624814).
Almost surely, 2418124055 is an apocalyptic number.
418124055 is a deficient number, since it is larger than the sum of its proper divisors (250874457).
418124055 is a wasteful number, since it uses less digits than its factorization.
418124055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27874945.
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 418124055 is about 20448.0819393898. The cubic root of 418124055 is about 747.7705973626.
Adding to 418124055 its reverse (550421814), we get a palindrome (968545869).
The spelling of 418124055 in words is "four hundred eighteen million, one hundred twenty-four thousand, fifty-five".
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