Base | Representation |
---|---|
bin | 10100100000101… |
… | …00101010001010 |
3 | 102222202002201022 |
4 | 22100110222022 |
5 | 323021113312 |
6 | 25023352442 |
7 | 4156260440 |
oct | 1220245212 |
9 | 388662638 |
10 | 172051082 |
11 | 89133585 |
12 | 49752722 |
13 | 2984ca98 |
14 | 18bc8b90 |
15 | 10188172 |
hex | a414a8a |
172051082 has 16 divisors (see below), whose sum is σ = 296714880. Its totient is φ = 73293648.
The previous prime is 172051079. The next prime is 172051123. The reversal of 172051082 is 280150271.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34457 + ... + 39132.
It is an arithmetic number, because the mean of its divisors is an integer number (18544680).
Almost surely, 2172051082 is an apocalyptic number.
172051082 is a deficient number, since it is larger than the sum of its proper divisors (124663798).
172051082 is a wasteful number, since it uses less digits than its factorization.
172051082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73765.
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 172051082 is about 13116.8243870230. The cubic root of 172051082 is about 556.1848258952.
The spelling of 172051082 in words is "one hundred seventy-two million, fifty-one thousand, eighty-two".
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