Base | Representation |
---|---|
bin | 10100100000101… |
… | …00011100111000 |
3 | 102222202001112211 |
4 | 22100110130320 |
5 | 323021101412 |
6 | 25023344504 |
7 | 4156255114 |
oct | 1220243470 |
9 | 388661484 |
10 | 172050232 |
11 | 89132982 |
12 | 49752134 |
13 | 2984c593 |
14 | 18bc8744 |
15 | 10187ca7 |
hex | a414738 |
172050232 has 8 divisors (see below), whose sum is σ = 322594200. Its totient is φ = 86025112.
The previous prime is 172050211. The next prime is 172050233. The reversal of 172050232 is 232050271.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (172050233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10753132 + ... + 10753147.
It is an arithmetic number, because the mean of its divisors is an integer number (40324275).
Almost surely, 2172050232 is an apocalyptic number.
It is an amenable number.
172050232 is a deficient number, since it is larger than the sum of its proper divisors (150543968).
172050232 is a wasteful number, since it uses less digits than its factorization.
172050232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21506285 (or 21506281 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 172050232 is about 13116.7919858478. The cubic root of 172050232 is about 556.1839099697.
The spelling of 172050232 in words is "one hundred seventy-two million, fifty thousand, two hundred thirty-two".
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