Base | Representation |
---|---|
bin | 101000110000100… |
… | …111111010110101 |
3 | 1202122202102100111 |
4 | 220300213322311 |
5 | 2400030210221 |
6 | 151504543021 |
7 | 22642334140 |
oct | 5060477265 |
9 | 1678672314 |
10 | 683835061 |
11 | 321009448 |
12 | 171021a71 |
13 | ab89c740 |
14 | 66b6b057 |
15 | 4007cbe1 |
hex | 28c27eb5 |
683835061 has 16 divisors (see below), whose sum is σ = 885942400. Its totient is φ = 512578368.
The previous prime is 683835049. The next prime is 683835121. The reversal of 683835061 is 160538386.
It is a cyclic number.
It is not a de Polignac number, because 683835061 - 27 = 683834933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (683835461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196026 + ... + 199483.
It is an arithmetic number, because the mean of its divisors is an integer number (55371400).
Almost surely, 2683835061 is an apocalyptic number.
It is an amenable number.
683835061 is a deficient number, since it is larger than the sum of its proper divisors (202107339).
683835061 is a wasteful number, since it uses less digits than its factorization.
683835061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395548.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 683835061 is about 26150.2401709812. The cubic root of 683835061 is about 881.0159843661.
The spelling of 683835061 in words is "six hundred eighty-three million, eight hundred thirty-five thousand, sixty-one".
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