Base | Representation |
---|---|
bin | 1000000010011101100000… |
… | …1110100011001110100110 |
3 | 1011021221101120122111200211 |
4 | 2000213120032203032212 |
5 | 2124301443101431323 |
6 | 30444143230530034 |
7 | 1601360116341535 |
oct | 200473016431646 |
9 | 34257346574624 |
10 | 8838375420838 |
11 | 28a8374566667 |
12 | ba8b2a06691a |
13 | 4c15bc192832 |
14 | 227acb52031c |
15 | 104d8e2d770d |
hex | 809d83a33a6 |
8838375420838 has 16 divisors (see below), whose sum is σ = 13665030465744. Its totient is φ = 4284227630880.
The previous prime is 8838375420817. The next prime is 8838375420859. The reversal of 8838375420838 is 8380245738388.
It is an interprime number because it is at equal distance from previous prime (8838375420817) and next prime (8838375420859).
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 7 ways as a sum of consecutive naturals, for example, 215570668 + ... + 215611663.
It is an arithmetic number, because the mean of its divisors is an integer number (854064404109).
Almost surely, 28838375420838 is an apocalyptic number.
8838375420838 is a deficient number, since it is larger than the sum of its proper divisors (4826655044906).
8838375420838 is a wasteful number, since it uses less digits than its factorization.
8838375420838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431182647.
The product of its (nonzero) digits is 247726080, while the sum is 67.
The spelling of 8838375420838 in words is "eight trillion, eight hundred thirty-eight billion, three hundred seventy-five million, four hundred twenty thousand, eight hundred thirty-eight".
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