Base | Representation |
---|---|
bin | 1011010100100… |
… | …0011100011100 |
3 | 10022100100221202 |
4 | 2311020130130 |
5 | 44123421102 |
6 | 4413415032 |
7 | 1114411250 |
oct | 265103434 |
9 | 108310852 |
10 | 47482652 |
11 | 24891468 |
12 | 13a9a478 |
13 | 9ab6659 |
14 | 6440260 |
15 | 427de02 |
hex | 2d4871c |
47482652 has 12 divisors (see below), whose sum is σ = 94965360. Its totient is φ = 20349696.
The previous prime is 47482651. The next prime is 47482661. The reversal of 47482652 is 25628474.
47482652 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47482651) 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, 847877 + ... + 847932.
It is an arithmetic number, because the mean of its divisors is an integer number (7913780).
Almost surely, 247482652 is an apocalyptic number.
It is an amenable number.
47482652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47482652 is a wasteful number, since it uses less digits than its factorization.
47482652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695820 (or 1695818 counting only the distinct ones).
The product of its digits is 107520, while the sum is 38.
The square root of 47482652 is about 6890.7657049126. The cubic root of 47482652 is about 362.1137275832.
The spelling of 47482652 in words is "forty-seven million, four hundred eighty-two thousand, six hundred fifty-two".
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