Base | Representation |
---|---|
bin | 101011111000101101… |
… | …010111000010001001 |
3 | 11111122000221112122221 |
4 | 223320231113002021 |
5 | 1233001303011403 |
6 | 33351522414041 |
7 | 3255510024523 |
oct | 537055270211 |
9 | 144560845587 |
10 | 47122313353 |
11 | 18a91354525 |
12 | 9171201321 |
13 | 459c81236b |
14 | 23d0486a13 |
15 | 135be11dbd |
hex | af8b57089 |
47122313353 has 8 divisors (see below), whose sum is σ = 48791853000. Its totient is φ = 45455749248.
The previous prime is 47122313333. The next prime is 47122313363. The reversal of 47122313353 is 35331322174.
47122313353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 27771555904 + 19350757449 = 166648^2 + 139107^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47122313353 - 29 = 47122312841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47122313333) 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, 711628 + ... + 775021.
It is an arithmetic number, because the mean of its divisors is an integer number (6098981625).
Almost surely, 247122313353 is an apocalyptic number.
It is an amenable number.
47122313353 is a deficient number, since it is larger than the sum of its proper divisors (1669539647).
47122313353 is a wasteful number, since it uses less digits than its factorization.
47122313353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1487771.
The product of its digits is 45360, while the sum is 34.
The spelling of 47122313353 in words is "forty-seven billion, one hundred twenty-two million, three hundred thirteen thousand, three hundred fifty-three".
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