Base | Representation |
---|---|
bin | 1111100010100001… |
… | …00110111101100100 |
3 | 210112102010112020100 |
4 | 13301100212331210 |
5 | 114041203131434 |
6 | 3455455304100 |
7 | 413511121104 |
oct | 76120467544 |
9 | 23472115210 |
10 | 8342630244 |
11 | 35a1219643 |
12 | 1749b1b030 |
13 | a2c518a00 |
14 | 591db7204 |
15 | 33c62a699 |
hex | 1f1426f64 |
8342630244 has 81 divisors (see below), whose sum is σ = 22854793689. Its totient is φ = 2564771040.
The previous prime is 8342630227. The next prime is 8342630279. The reversal of 8342630244 is 4420362438.
The square root of 8342630244 is 91338.
It is a perfect power (a square), and thus also a powerful number.
8342630244 is a `hidden beast` number, since 8 + 342 + 6 + 302 + 4 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1234116900 + 7108513344 = 35130^2 + 84312^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 8342630199 and 8342630208.
It is an unprimeable number.
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 26 ways as a sum of consecutive naturals, for example, 7123779 + ... + 7124949.
Almost surely, 28342630244 is an apocalyptic number.
8342630244 is the 91338-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8342630244
8342630244 is an abundant number, since it is smaller than the sum of its proper divisors (14512163445).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8342630244 is a wasteful number, since it uses less digits than its factorization.
8342630244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2378 (or 1189 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
The cubic root of 8342630244 is about 2028.1543275061.
Multiplying 8342630244 by its sum of digits (36), we get a square (300334688784 = 5480282).
8342630244 divided by its sum of digits (36) gives a square (231739729 = 152232).
The spelling of 8342630244 in words is "eight billion, three hundred forty-two million, six hundred thirty thousand, two hundred forty-four".
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