Base | Representation |
---|---|
bin | 10110101010010… |
… | …01001110000000 |
3 | 111020200200102101 |
4 | 23111021032000 |
5 | 342130422120 |
6 | 30510200144 |
7 | 4465520356 |
oct | 1325111600 |
9 | 436620371 |
10 | 190092160 |
11 | 98336065 |
12 | 537b3054 |
13 | 304c868b |
14 | 1b3637d6 |
15 | 11a4d90a |
hex | b549380 |
190092160 has 32 divisors (see below), whose sum is σ = 454440600. Its totient is φ = 76036608.
The previous prime is 190092127. The next prime is 190092167. The reversal of 190092160 is 61290091.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×1900921602 = 72270058586931200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190092167) 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 in 3 ways as a sum of consecutive naturals, for example, 147870 + ... + 149149.
Almost surely, 2190092160 is an apocalyptic number.
190092160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
190092160 is an abundant number, since it is smaller than the sum of its proper divisors (264348440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190092160 is an equidigital number, since it uses as much as digits as its factorization.
190092160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297038 (or 297026 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 28.
The square root of 190092160 is about 13787.3913413669. The cubic root of 190092160 is about 574.9826434584.
The spelling of 190092160 in words is "one hundred ninety million, ninety-two thousand, one hundred sixty".
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