Base | Representation |
---|---|
bin | 101000101110001… |
… | …011101010100100 |
3 | 1202121112220102011 |
4 | 220232023222210 |
5 | 2344344220134 |
6 | 151443124004 |
7 | 22634030200 |
oct | 5056135244 |
9 | 1677486364 |
10 | 683195044 |
11 | 320711604 |
12 | 170973604 |
13 | ab70732c |
14 | 66a41b00 |
15 | 3eea3264 |
hex | 28b8baa4 |
683195044 has 27 divisors (see below), whose sum is σ = 1391535243. Its totient is φ = 292641048.
The previous prime is 683195041. The next prime is 683195053. The reversal of 683195044 is 440591386.
The square root of 683195044 is 26138.
It is a perfect power (a square), and thus also a powerful number.
It is a junction number, because it is equal to n+sod(n) for n = 683194988 and 683195006.
It is not an unprimeable number, because it can be changed into a prime (683195041) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 364999 + ... + 366865.
Almost surely, 2683195044 is an apocalyptic number.
683195044 is the 26138-th square number.
It is an amenable number.
683195044 is an abundant number, since it is smaller than the sum of its proper divisors (708340199).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
683195044 is an equidigital number, since it uses as much as digits as its factorization.
683195044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3752 (or 1876 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The cubic root of 683195044 is about 880.7410441832.
The spelling of 683195044 in words is "six hundred eighty-three million, one hundred ninety-five thousand, forty-four".
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