Base | Representation |
---|---|
bin | 101011110111110011… |
… | …010101011111110000 |
3 | 11111120222022202120120 |
4 | 223313303111133300 |
5 | 1232433404241304 |
6 | 33350220410240 |
7 | 3255233523564 |
oct | 536763253760 |
9 | 144528282516 |
10 | 47107102704 |
11 | 18a83805542 |
12 | 91680a6980 |
13 | 4599617b8c |
14 | 23cc4476a4 |
15 | 135a90a0d9 |
hex | af7cd57f0 |
47107102704 has 40 divisors (see below), whose sum is σ = 121705199952. Its totient is φ = 15700838400.
The previous prime is 47107102673. The next prime is 47107102709. The reversal of 47107102704 is 40720170174.
It is a super-2 number, since 2×471071027042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47107102709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519712 + ... + 603584.
Almost surely, 247107102704 is an apocalyptic number.
It is an amenable number.
47107102704 is an abundant number, since it is smaller than the sum of its proper divisors (74598097248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47107102704 is a wasteful number, since it uses less digits than its factorization.
47107102704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95585 (or 95579 counting only the distinct ones).
The product of its (nonzero) digits is 10976, while the sum is 33.
Adding to 47107102704 its reverse (40720170174), we get a palindrome (87827272878).
The spelling of 47107102704 in words is "forty-seven billion, one hundred seven million, one hundred two thousand, seven hundred four".
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