Base | Representation |
---|---|
bin | 10011110011010… |
… | …11011011010000 |
3 | 102120120111222022 |
4 | 21321223123100 |
5 | 320011140044 |
6 | 24252231012 |
7 | 4054645235 |
oct | 1171533320 |
9 | 376514868 |
10 | 166115024 |
11 | 85849749 |
12 | 4776b468 |
13 | 28551c1a |
14 | 180c178c |
15 | e8b43ee |
hex | 9e6b6d0 |
166115024 has 40 divisors (see below), whose sum is σ = 358727040. Its totient is φ = 74055168.
The previous prime is 166115023. The next prime is 166115069. The reversal of 166115024 is 420511661.
It is a junction number, because it is equal to n+sod(n) for n = 166114984 and 166115002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166115021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10904 + ... + 21239.
It is an arithmetic number, because the mean of its divisors is an integer number (8968176).
Almost surely, 2166115024 is an apocalyptic number.
It is an amenable number.
166115024 is an abundant number, since it is smaller than the sum of its proper divisors (192612016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166115024 is a wasteful number, since it uses less digits than its factorization.
166115024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32187 (or 32181 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 166115024 is about 12888.5617506377. The cubic root of 166115024 is about 549.7133757249.
Adding to 166115024 its reverse (420511661), we get a palindrome (586626685).
The spelling of 166115024 in words is "one hundred sixty-six million, one hundred fifteen thousand, twenty-four".
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