Base | Representation |
---|---|
bin | 1010101000110010110… |
… | …1101011001100010000 |
3 | 122110201010020220211001 |
4 | 2222030231223030100 |
5 | 10443232322110224 |
6 | 215542014031344 |
7 | 16126462232614 |
oct | 2521455531420 |
9 | 573633226731 |
10 | 182749410064 |
11 | 7055a306701 |
12 | 2b5024a8554 |
13 | 1430543aa00 |
14 | 8bb9011344 |
15 | 4b48c9d544 |
hex | 2a8cb6b310 |
182749410064 has 45 divisors (see below), whose sum is σ = 383455446399. Its totient is φ = 84335621760.
The previous prime is 182749410061. The next prime is 182749410071. The reversal of 182749410064 is 460014947281.
The square root of 182749410064 is 427492.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 4165411600 + 178583998464 = 64540^2 + 422592^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 182749409996 and 182749410023.
It is not an unprimeable number, because it can be changed into a prime (182749410061) 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 8 ways as a sum of consecutive naturals, for example, 22225474 + ... + 22233694.
Almost surely, 2182749410064 is an apocalyptic number.
182749410064 is the 427492-nd square number.
It is an amenable number.
182749410064 is an abundant number, since it is smaller than the sum of its proper divisors (200706036335).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182749410064 is an frugal number, since it uses more digits than its factorization.
182749410064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16476 (or 8236 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The spelling of 182749410064 in words is "one hundred eighty-two billion, seven hundred forty-nine million, four hundred ten thousand, sixty-four".
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