Base | Representation |
---|---|
bin | 100011110011011100… |
… | …010000111000101111 |
3 | 10200020020012002221022 |
4 | 203303130100320233 |
5 | 1112213131323210 |
6 | 25354432324355 |
7 | 2530451462612 |
oct | 436334207057 |
9 | 120206162838 |
10 | 38444011055 |
11 | 1533870756a |
12 | 754a9a36bb |
13 | 38188b8c48 |
14 | 1c09a92179 |
15 | 10000cd155 |
hex | 8f3710e2f |
38444011055 has 16 divisors (see below), whose sum is σ = 48870825120. Its totient is φ = 28931668992.
The previous prime is 38444010977. The next prime is 38444011063. The reversal of 38444011055 is 55011044483.
It is a cyclic number.
It is not a de Polignac number, because 38444011055 - 212 = 38444006959 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 60731 + ... + 283859.
It is an arithmetic number, because the mean of its divisors is an integer number (3054426570).
Almost surely, 238444011055 is an apocalyptic number.
38444011055 is a deficient number, since it is larger than the sum of its proper divisors (10426814065).
38444011055 is a wasteful number, since it uses less digits than its factorization.
38444011055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225178.
The product of its (nonzero) digits is 38400, while the sum is 35.
The spelling of 38444011055 in words is "thirty-eight billion, four hundred forty-four million, eleven thousand, fifty-five".
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