Base | Representation |
---|---|
bin | 11001000011000… |
… | …11010101101100 |
3 | 112122101022022201 |
4 | 30201203111230 |
5 | 412242401332 |
6 | 32503351244 |
7 | 5131002565 |
oct | 1441432554 |
9 | 478338281 |
10 | 210122092 |
11 | a8676924 |
12 | 5a452524 |
13 | 346bc5cb |
14 | 1dc9916c |
15 | 136a85e7 |
hex | c86356c |
210122092 has 12 divisors (see below), whose sum is σ = 379575616. Its totient is φ = 101671920.
The previous prime is 210122071. The next prime is 210122119. The reversal of 210122092 is 290221012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847143 + ... + 847390.
Almost surely, 2210122092 is an apocalyptic number.
It is an amenable number.
210122092 is a deficient number, since it is larger than the sum of its proper divisors (169453524).
210122092 is a wasteful number, since it uses less digits than its factorization.
210122092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1694568 (or 1694566 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 210122092 is about 14495.5887082933. The cubic root of 210122092 is about 594.5073642803.
It can be divided in two parts, 21012 and 2092, that added together give a square (23104 = 1522).
The spelling of 210122092 in words is "two hundred ten million, one hundred twenty-two thousand, ninety-two".
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