Base | Representation |
---|---|
bin | 10101101101001… |
… | …01101000111001 |
3 | 110200121201200200 |
4 | 22312211220321 |
5 | 333103111410 |
6 | 30022352413 |
7 | 4340446422 |
oct | 1266455071 |
9 | 420551620 |
10 | 182082105 |
11 | 93864a87 |
12 | 50b8b709 |
13 | 2b9527ba |
14 | 1a27a649 |
15 | 10eba3c0 |
hex | ada5a39 |
182082105 has 12 divisors (see below), whose sum is σ = 315609060. Its totient is φ = 97110432.
The previous prime is 182082037. The next prime is 182082151. The reversal of 182082105 is 501280281.
It can be written as a sum of positive squares in 2 ways, for example, as 133263936 + 48818169 = 11544^2 + 6987^2 .
It is a de Polignac number, because none of the positive numbers 2k-182082105 is a prime.
It is a super-2 number, since 2×1820821052 = 66307785922462050, which contains 22 as substring.
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, 2023090 + ... + 2023179.
It is an arithmetic number, because the mean of its divisors is an integer number (26300755).
Almost surely, 2182082105 is an apocalyptic number.
182082105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
182082105 is a deficient number, since it is larger than the sum of its proper divisors (133526955).
182082105 is a wasteful number, since it uses less digits than its factorization.
182082105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4046280 (or 4046277 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 27.
The square root of 182082105 is about 13493.7802338707. The cubic root of 182082105 is about 566.7903165387.
The spelling of 182082105 in words is "one hundred eighty-two million, eighty-two thousand, one hundred five".
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