Base | Representation |
---|---|
bin | 10001011010010… |
… | …11010101100001 |
3 | 101011211122112101 |
4 | 20231023111201 |
5 | 244342420031 |
6 | 22254330401 |
7 | 3422331526 |
oct | 1055132541 |
9 | 334748471 |
10 | 146060641 |
11 | 754a1581 |
12 | 40ab9a01 |
13 | 2434cb1c |
14 | 1558114d |
15 | cc52361 |
hex | 8b4b561 |
146060641 has 4 divisors (see below), whose sum is σ = 146425284. Its totient is φ = 145696000.
The previous prime is 146060609. The next prime is 146060647.
146060641 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 139830625 + 6230016 = 11825^2 + 2496^2 .
It is a cyclic number.
It is not a de Polignac number, because 146060641 - 25 = 146060609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (146060647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181720 + ... + 182521.
It is an arithmetic number, because the mean of its divisors is an integer number (36606321).
Almost surely, 2146060641 is an apocalyptic number.
It is an amenable number.
146060641 is a deficient number, since it is larger than the sum of its proper divisors (364643).
146060641 is an equidigital number, since it uses as much as digits as its factorization.
146060641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364642.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 146060641 is about 12085.5550555198. Note that the first 3 decimals coincide. The cubic root of 146060641 is about 526.6366353561.
The spelling of 146060641 in words is "one hundred forty-six million, sixty thousand, six hundred forty-one".
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