Base | Representation |
---|---|
bin | 1011011010000… |
… | …0001101000010 |
3 | 10100000122001011 |
4 | 2312200031002 |
5 | 44221421424 |
6 | 4425231134 |
7 | 1120436245 |
oct | 266401502 |
9 | 110018034 |
10 | 47842114 |
11 | 25007541 |
12 | 140324aa |
13 | 9bb1158 |
14 | 64d525c |
15 | 4300694 |
hex | 2da0342 |
47842114 has 32 divisors (see below), whose sum is σ = 82598400. Its totient is φ = 20632320.
The previous prime is 47842061. The next prime is 47842127. The reversal of 47842114 is 41124874.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18832 + ... + 21220.
It is an arithmetic number, because the mean of its divisors is an integer number (2581200).
Almost surely, 247842114 is an apocalyptic number.
47842114 is a deficient number, since it is larger than the sum of its proper divisors (34756286).
47842114 is a wasteful number, since it uses less digits than its factorization.
47842114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2458.
The product of its digits is 7168, while the sum is 31.
The square root of 47842114 is about 6916.7994043488. The cubic root of 47842114 is about 363.0252115642.
Adding to 47842114 its reverse (41124874), we get a palindrome (88966988).
The spelling of 47842114 in words is "forty-seven million, eight hundred forty-two thousand, one hundred fourteen".
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