Base | Representation |
---|---|
bin | 110100110101101… |
… | …011101111101010 |
3 | 2021210002020222110 |
4 | 310311223233222 |
5 | 3303420104132 |
6 | 223544303150 |
7 | 30653011146 |
oct | 6465535752 |
9 | 2253066873 |
10 | 886488042 |
11 | 415443650 |
12 | 208a71ab6 |
13 | 11187544b |
14 | 85a40226 |
15 | 52c5d1cc |
hex | 34d6bbea |
886488042 has 32 divisors (see below), whose sum is σ = 1935218880. Its totient is φ = 268485120.
The previous prime is 886488007. The next prime is 886488049. The reversal of 886488042 is 240884688.
It is a super-2 number, since 2×8864880422 = 1571722097217987528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 886487982 and 886488000.
It is not an unprimeable number, because it can be changed into a prime (886488049) 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 15 ways as a sum of consecutive naturals, for example, 212634 + ... + 216762.
It is an arithmetic number, because the mean of its divisors is an integer number (60475590).
Almost surely, 2886488042 is an apocalyptic number.
886488042 is an abundant number, since it is smaller than the sum of its proper divisors (1048730838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
886488042 is a wasteful number, since it uses less digits than its factorization.
886488042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7398.
The product of its (nonzero) digits is 786432, while the sum is 48.
The square root of 886488042 is about 29773.9490494627. The cubic root of 886488042 is about 960.6332779037.
The spelling of 886488042 in words is "eight hundred eighty-six million, four hundred eighty-eight thousand, forty-two".
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