Base | Representation |
---|---|
bin | 1011010010000… |
… | …0000000010110 |
3 | 10022000221202000 |
4 | 2310200000112 |
5 | 44103121024 |
6 | 4410100130 |
7 | 1113121323 |
oct | 264400026 |
9 | 108027660 |
10 | 47317014 |
11 | 24788a78 |
12 | 13a1a646 |
13 | 9a59144 |
14 | 63d9b4a |
15 | 4249cc9 |
hex | 2d20016 |
47317014 has 32 divisors (see below), whose sum is σ = 105598080. Its totient is φ = 15705000.
The previous prime is 47317007. The next prime is 47317019. The reversal of 47317014 is 41071374.
It is a super-3 number, since 3×473170143 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47317019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11809 + ... + 15299.
It is an arithmetic number, because the mean of its divisors is an integer number (3299940).
Almost surely, 247317014 is an apocalyptic number.
47317014 is an abundant number, since it is smaller than the sum of its proper divisors (58281066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47317014 is a wasteful number, since it uses less digits than its factorization.
47317014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3753 (or 3747 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 47317014 is about 6878.7363665138. The cubic root of 47317014 is about 361.6921724056.
Adding to 47317014 its reverse (41071374), we get a palindrome (88388388).
The spelling of 47317014 in words is "forty-seven million, three hundred seventeen thousand, fourteen".
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