Base | Representation |
---|---|
bin | 1100001011011… |
… | …01101011111110 |
3 | 21010020022202022 |
4 | 12011231223332 |
5 | 202123124100 |
6 | 14045400142 |
7 | 2350232630 |
oct | 605555376 |
9 | 233208668 |
10 | 102161150 |
11 | 52738203 |
12 | 2a269052 |
13 | 1821c3b0 |
14 | d7d4a50 |
15 | 8e7ee85 |
hex | 616dafe |
102161150 has 48 divisors (see below), whose sum is σ = 233880864. Its totient is φ = 32330880.
The previous prime is 102161149. The next prime is 102161161. The reversal of 102161150 is 51161201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6677 + ... + 15776.
It is an arithmetic number, because the mean of its divisors is an integer number (4872518).
Almost surely, 2102161150 is an apocalyptic number.
102161150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102161150 is an abundant number, since it is smaller than the sum of its proper divisors (131719714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102161150 is a wasteful number, since it uses less digits than its factorization.
102161150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22485 (or 22480 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 17.
The square root of 102161150 is about 10107.4799035170. The cubic root of 102161150 is about 467.4788040759.
The spelling of 102161150 in words is "one hundred two million, one hundred sixty-one thousand, one hundred fifty".
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