Base | Representation |
---|---|
bin | 1011010111010… |
… | …1110000110100 |
3 | 10022200210120201 |
4 | 2311311300310 |
5 | 44200341101 |
6 | 4421410244 |
7 | 1116113365 |
oct | 265656064 |
9 | 108623521 |
10 | 47668276 |
11 | 249a8977 |
12 | 13b69984 |
13 | 9b4cca6 |
14 | 648bb6c |
15 | 42b8e01 |
hex | 2d75c34 |
47668276 has 12 divisors (see below), whose sum is σ = 83816320. Its totient is φ = 23720760.
The previous prime is 47668273. The next prime is 47668277. The reversal of 47668276 is 67286674.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47668273) 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, 27396 + ... + 29083.
Almost surely, 247668276 is an apocalyptic number.
It is an amenable number.
47668276 is a deficient number, since it is larger than the sum of its proper divisors (36148044).
47668276 is a wasteful number, since it uses less digits than its factorization.
47668276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56694 (or 56692 counting only the distinct ones).
The product of its digits is 677376, while the sum is 46.
The square root of 47668276 is about 6904.2216071039. The cubic root of 47668276 is about 362.5849845931.
The spelling of 47668276 in words is "forty-seven million, six hundred sixty-eight thousand, two hundred seventy-six".
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