Base | Representation |
---|---|
bin | 1011010100000… |
… | …0011001001100 |
3 | 10022021200201102 |
4 | 2311000121030 |
5 | 44121342201 |
6 | 4413002232 |
7 | 1114213151 |
oct | 265003114 |
9 | 108250642 |
10 | 47449676 |
11 | 2486970a |
12 | 13a83378 |
13 | 9aa4641 |
14 | 6432228 |
15 | 427426b |
hex | 2d4064c |
47449676 has 12 divisors (see below), whose sum is σ = 83644008. Its totient is φ = 23551392.
The previous prime is 47449673. The next prime is 47449679. The reversal of 47449676 is 67694474.
It is an interprime number because it is at equal distance from previous prime (47449673) and next prime (47449679).
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 47449676.
It is not an unprimeable number, because it can be changed into a prime (47449673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42746 + ... + 43841.
It is an arithmetic number, because the mean of its divisors is an integer number (6970334).
Almost surely, 247449676 is an apocalyptic number.
It is an amenable number.
47449676 is a deficient number, since it is larger than the sum of its proper divisors (36194332).
47449676 is a wasteful number, since it uses less digits than its factorization.
47449676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86728 (or 86726 counting only the distinct ones).
The product of its digits is 1016064, while the sum is 47.
The square root of 47449676 is about 6888.3725218661. The cubic root of 47449676 is about 362.0298806262.
The spelling of 47449676 in words is "forty-seven million, four hundred forty-nine thousand, six hundred seventy-six".
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