Base | Representation |
---|---|
bin | 1011011010010… |
… | …1010010111000 |
3 | 10100001200122112 |
4 | 2312211102320 |
5 | 44223103333 |
6 | 4425511452 |
7 | 1120554116 |
oct | 266452270 |
9 | 110050575 |
10 | 47862968 |
11 | 2502117a |
12 | 14042588 |
13 | 9bba7aa |
14 | 64dcab6 |
15 | 4306948 |
hex | 2da54b8 |
47862968 has 16 divisors (see below), whose sum is σ = 89858160. Its totient is φ = 23900800.
The previous prime is 47862953. The next prime is 47863003. The reversal of 47862968 is 86926874.
47862968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×478629683 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3653 + ... + 10443.
It is an arithmetic number, because the mean of its divisors is an integer number (5616135).
Almost surely, 247862968 is an apocalyptic number.
It is an amenable number.
47862968 is a deficient number, since it is larger than the sum of its proper divisors (41995192).
47862968 is a wasteful number, since it uses less digits than its factorization.
47862968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7678 (or 7674 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 50.
The square root of 47862968 is about 6918.3067292510. The cubic root of 47862968 is about 363.0779505105.
The spelling of 47862968 in words is "forty-seven million, eight hundred sixty-two thousand, nine hundred sixty-eight".
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