Base | Representation |
---|---|
bin | 1000001111011000111110 |
3 | 11001202020001 |
4 | 20033120332 |
5 | 1023111230 |
6 | 114144514 |
7 | 24234634 |
oct | 10173076 |
9 | 4052201 |
10 | 2160190 |
11 | 1245a8a |
12 | 88213a |
13 | 5a8326 |
14 | 403354 |
15 | 2ca0ca |
hex | 20f63e |
2160190 has 32 divisors (see below), whose sum is σ = 4191264. Its totient is φ = 798720.
The previous prime is 2160161. The next prime is 2160203. The reversal of 2160190 is 910612.
It is a super-2 number, since 2×21601902 = 9332841672200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16425 + ... + 16555.
It is an arithmetic number, because the mean of its divisors is an integer number (130977).
22160190 is an apocalyptic number.
2160190 is a deficient number, since it is larger than the sum of its proper divisors (2031074).
2160190 is a wasteful number, since it uses less digits than its factorization.
2160190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252.
The product of its (nonzero) digits is 108, while the sum is 19.
The square root of 2160190 is about 1469.7584835612. The cubic root of 2160190 is about 129.2698715000.
The spelling of 2160190 in words is "two million, one hundred sixty thousand, one hundred ninety".
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