Base | Representation |
---|---|
bin | 1011010010110… |
… | …0001111100101 |
3 | 10022010111111120 |
4 | 2310230033211 |
5 | 44111222031 |
6 | 4411124153 |
7 | 1113420423 |
oct | 264541745 |
9 | 108114446 |
10 | 47367141 |
11 | 248126a8 |
12 | 13a43659 |
13 | 9a75bc3 |
14 | 6410113 |
15 | 4259a96 |
hex | 2d2c3e5 |
47367141 has 8 divisors (see below), whose sum is σ = 64863264. Its totient is φ = 30724560.
The previous prime is 47367139. The next prime is 47367161. The reversal of 47367141 is 14176374.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47367141 - 21 = 47367139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47367161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213255 + ... + 213476.
It is an arithmetic number, because the mean of its divisors is an integer number (8107908).
Almost surely, 247367141 is an apocalyptic number.
It is an amenable number.
47367141 is a deficient number, since it is larger than the sum of its proper divisors (17496123).
47367141 is a wasteful number, since it uses less digits than its factorization.
47367141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426771.
The product of its digits is 14112, while the sum is 33.
The square root of 47367141 is about 6882.3790218209. The cubic root of 47367141 is about 361.8198512491.
The spelling of 47367141 in words is "forty-seven million, three hundred sixty-seven thousand, one hundred forty-one".
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