Base | Representation |
---|---|
bin | 110001011001100010… |
… | …1011000010011010001 |
3 | 101010211011021201020121 |
4 | 1202303011120103101 |
5 | 3214224414401100 |
6 | 120422330510241 |
7 | 10443565654204 |
oct | 1426305302321 |
9 | 333734251217 |
10 | 106083747025 |
11 | 40a98567303 |
12 | 18687295381 |
13 | a00804b259 |
14 | 51c502d93b |
15 | 2b5d3b651a |
hex | 18b31584d1 |
106083747025 has 9 divisors (see below), whose sum is σ = 131545865713. Its totient is φ = 84865694800.
The previous prime is 106083747019. The next prime is 106083747041. The reversal of 106083747025 is 520747380601.
The square root of 106083747025 is 325705.
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 19845202129 + 86238544896 = 140873^2 + 293664^2 .
It is not a de Polignac number, because 106083747025 - 23 = 106083747017 is a prime.
It is a super-2 number, since 2×1060837470252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1595955 + ... + 1661095.
Almost surely, 2106083747025 is an apocalyptic number.
106083747025 is the 325705-th square number.
106083747025 is the 162853-rd centered octagonal number.
It is an amenable number.
106083747025 is a deficient number, since it is larger than the sum of its proper divisors (25462118688).
106083747025 is an frugal number, since it uses more digits than its factorization.
106083747025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130292 (or 65146 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 106083747025 in words is "one hundred six billion, eighty-three million, seven hundred forty-seven thousand, twenty-five".
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