Base | Representation |
---|---|
bin | 10100001000000… |
… | …10010011000110 |
3 | 102202200110102112 |
4 | 22010002103012 |
5 | 321210031100 |
6 | 24430341022 |
7 | 4120014116 |
oct | 1204022306 |
9 | 382613375 |
10 | 168830150 |
11 | 87333655 |
12 | 4865a772 |
13 | 28c929c8 |
14 | 185cb046 |
15 | ec4db35 |
hex | a1024c6 |
168830150 has 12 divisors (see below), whose sum is σ = 314024172. Its totient is φ = 67532040.
The previous prime is 168830131. The next prime is 168830171. The reversal of 168830150 is 51038861.
168830150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1688252 + ... + 1688351.
It is an arithmetic number, because the mean of its divisors is an integer number (26168681).
Almost surely, 2168830150 is an apocalyptic number.
168830150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
168830150 is a deficient number, since it is larger than the sum of its proper divisors (145194022).
168830150 is a wasteful number, since it uses less digits than its factorization.
168830150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3376615 (or 3376610 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 168830150 is about 12993.4656654797. The cubic root of 168830150 is about 552.6921998742.
The spelling of 168830150 in words is "one hundred sixty-eight million, eight hundred thirty thousand, one hundred fifty".
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