Base | Representation |
---|---|
bin | 101000101101101… |
… | …011111011111000 |
3 | 1202121022022010200 |
4 | 220231223323320 |
5 | 2344331040310 |
6 | 151440242200 |
7 | 22632646245 |
oct | 5055537370 |
9 | 1677268120 |
10 | 683065080 |
11 | 3206329a5 |
12 | 170910360 |
13 | ab690129 |
14 | 66a0a5cc |
15 | 3ee799c0 |
hex | 28b6bef8 |
683065080 has 48 divisors (see below), whose sum is σ = 2219962680. Its totient is φ = 182150592.
The previous prime is 683065073. The next prime is 683065091. The reversal of 683065080 is 80560386.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 948342 + ... + 949061.
Almost surely, 2683065080 is an apocalyptic number.
683065080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
683065080 is an abundant number, since it is smaller than the sum of its proper divisors (1536897600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
683065080 is a wasteful number, since it uses less digits than its factorization.
683065080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1897420 (or 1897413 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 683065080 is about 26135.5137695818. The cubic root of 683065080 is about 880.6851929349.
The spelling of 683065080 in words is "six hundred eighty-three million, sixty-five thousand, eighty".
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