Base | Representation |
---|---|
bin | 10011110100001… |
… | …10110010100110 |
3 | 102120210012201122 |
4 | 21322012302212 |
5 | 320023231420 |
6 | 24254453542 |
7 | 4055623100 |
oct | 1172066246 |
9 | 376705648 |
10 | 166227110 |
11 | 85915985 |
12 | 478042b2 |
13 | 28590c4a |
14 | 18110570 |
15 | e8d7725 |
hex | 9e86ca6 |
166227110 has 24 divisors (see below), whose sum is σ = 348060240. Its totient is φ = 56991984.
The previous prime is 166227107. The next prime is 166227137. The reversal of 166227110 is 11722661.
166227110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 166227110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169130 + ... + 170109.
It is an arithmetic number, because the mean of its divisors is an integer number (14502510).
Almost surely, 2166227110 is an apocalyptic number.
166227110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
166227110 is an abundant number, since it is smaller than the sum of its proper divisors (181833130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166227110 is a wasteful number, since it uses less digits than its factorization.
166227110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339260 (or 339253 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 166227110 is about 12892.9092915447. The cubic root of 166227110 is about 549.8369875028.
Adding to 166227110 its reverse (11722661), we get a palindrome (177949771).
It can be divided in two parts, 16622 and 7110, that added together give a palindrome (23732).
The spelling of 166227110 in words is "one hundred sixty-six million, two hundred twenty-seven thousand, one hundred ten".
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