Base | Representation |
---|---|
bin | 10000100011001011… |
… | …11110110011101111 |
3 | 211221012220001010120 |
4 | 20101211332303233 |
5 | 121144041310410 |
6 | 4025354340023 |
7 | 433116064605 |
oct | 102145766357 |
9 | 24835801116 |
10 | 8885103855 |
11 | 384a456041 |
12 | 187b72a613 |
13 | ab7a22504 |
14 | 604067875 |
15 | 370083570 |
hex | 21197ecef |
8885103855 has 16 divisors (see below), whose sum is σ = 14964385920. Its totient is φ = 4489315488.
The previous prime is 8885103853. The next prime is 8885103863. The reversal of 8885103855 is 5583015888.
8885103855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8885103855 - 21 = 8885103853 is a prime.
It is a super-2 number, since 2×88851038552 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8885103798 and 8885103807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8885103853) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15587617 + ... + 15588186.
It is an arithmetic number, because the mean of its divisors is an integer number (935274120).
Almost surely, 28885103855 is an apocalyptic number.
8885103855 is a deficient number, since it is larger than the sum of its proper divisors (6079282065).
8885103855 is a wasteful number, since it uses less digits than its factorization.
8885103855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31175830.
The product of its (nonzero) digits is 1536000, while the sum is 51.
The square root of 8885103855 is about 94260.8288474062. The cubic root of 8885103855 is about 2071.1942710508.
The spelling of 8885103855 in words is "eight billion, eight hundred eighty-five million, one hundred three thousand, eight hundred fifty-five".
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