Base | Representation |
---|---|
bin | 110001000101110101… |
… | …001001001011110001 |
3 | 12001001112100201011112 |
4 | 301011311021023301 |
5 | 1330423024313310 |
6 | 40114251123105 |
7 | 3544142344601 |
oct | 610565111361 |
9 | 161045321145 |
10 | 52711166705 |
11 | 2039a09679a |
12 | a270a43495 |
13 | 4c80666092 |
14 | 27a082cc01 |
15 | 15878d3705 |
hex | c45d492f1 |
52711166705 has 8 divisors (see below), whose sum is σ = 66974188392. Its totient is φ = 39688407808.
The previous prime is 52711166701. The next prime is 52711166713. The reversal of 52711166705 is 50766111725.
It can be written as a sum of positive squares in 4 ways, for example, as 1283358976 + 51427807729 = 35824^2 + 226777^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52711166705 - 22 = 52711166701 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52711166701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310065602 + ... + 310065771.
It is an arithmetic number, because the mean of its divisors is an integer number (8371773549).
Almost surely, 252711166705 is an apocalyptic number.
It is an amenable number.
52711166705 is a deficient number, since it is larger than the sum of its proper divisors (14263021687).
52711166705 is a wasteful number, since it uses less digits than its factorization.
52711166705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620131395.
The product of its (nonzero) digits is 88200, while the sum is 41.
The spelling of 52711166705 in words is "fifty-two billion, seven hundred eleven million, one hundred sixty-six thousand, seven hundred five".
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