Base | Representation |
---|---|
bin | 101011110110101010… |
… | …100010110011011111 |
3 | 11111112122102021222210 |
4 | 223312222202303133 |
5 | 1232414013130303 |
6 | 33344255411503 |
7 | 3254612400123 |
oct | 536652426337 |
9 | 144478367883 |
10 | 47088020703 |
11 | 18a73a61999 |
12 | 9161823b93 |
13 | 4595696559 |
14 | 23c9abb583 |
15 | 1358ddb203 |
hex | af6aa2cdf |
47088020703 has 8 divisors (see below), whose sum is σ = 62787894400. Its totient is φ = 31390080408.
The previous prime is 47088020687. The next prime is 47088020711. The reversal of 47088020703 is 30702088074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47088020703 - 24 = 47088020687 is a prime.
It is a super-2 number, since 2×470880207032 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47088020723) 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, 425533 + ... + 524646.
It is an arithmetic number, because the mean of its divisors is an integer number (7848486800).
Almost surely, 247088020703 is an apocalyptic number.
47088020703 is a deficient number, since it is larger than the sum of its proper divisors (15699873697).
47088020703 is a wasteful number, since it uses less digits than its factorization.
47088020703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 966701.
The product of its (nonzero) digits is 75264, while the sum is 39.
The spelling of 47088020703 in words is "forty-seven billion, eighty-eight million, twenty thousand, seven hundred three".
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