Base | Representation |
---|---|
bin | 10011110011011… |
… | …11110101000100 |
3 | 102120121102201022 |
4 | 21321233311010 |
5 | 320012224220 |
6 | 24252450312 |
7 | 4055051642 |
oct | 1171576504 |
9 | 376542638 |
10 | 166133060 |
11 | 85861255 |
12 | 47779998 |
13 | 2855a1b2 |
14 | 180c8192 |
15 | e8b9925 |
hex | 9e6fd44 |
166133060 has 12 divisors (see below), whose sum is σ = 348879468. Its totient is φ = 66453216.
The previous prime is 166133059. The next prime is 166133087. The reversal of 166133060 is 60331661.
It can be written as a sum of positive squares in 2 ways, for example, as 131652676 + 34480384 = 11474^2 + 5872^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4153307 + ... + 4153346.
It is an arithmetic number, because the mean of its divisors is an integer number (29073289).
Almost surely, 2166133060 is an apocalyptic number.
166133060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
166133060 is an abundant number, since it is smaller than the sum of its proper divisors (182746408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166133060 is a wasteful number, since it uses less digits than its factorization.
166133060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8306662 (or 8306660 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 166133060 is about 12889.2614218193. The cubic root of 166133060 is about 549.7332701157.
The spelling of 166133060 in words is "one hundred sixty-six million, one hundred thirty-three thousand, sixty".
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