Base | Representation |
---|---|
bin | 10001011110110… |
… | …11101111000101 |
3 | 101012221200212022 |
4 | 20233123233011 |
5 | 300020331401 |
6 | 22315132525 |
7 | 3430344101 |
oct | 1057335705 |
9 | 335850768 |
10 | 146652101 |
11 | 75865992 |
12 | 41144145 |
13 | 244c90bb |
14 | 15696901 |
15 | cd1c71b |
hex | 8bdbbc5 |
146652101 has 8 divisors (see below), whose sum is σ = 153214200. Its totient is φ = 140190400.
The previous prime is 146652083. The next prime is 146652131. The reversal of 146652101 is 101256641.
It is a Cunningham number, because it is equal to 121102+1.
It can be written as a sum of positive squares in 4 ways, for example, as 76912900 + 69739201 = 8770^2 + 8351^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146652101 - 214 = 146635717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146652131) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 22106 + ... + 27963.
It is an arithmetic number, because the mean of its divisors is an integer number (19151775).
Almost surely, 2146652101 is an apocalyptic number.
It is an amenable number.
146652101 is a deficient number, since it is larger than the sum of its proper divisors (6562099).
146652101 is a wasteful number, since it uses less digits than its factorization.
146652101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50199.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 146652101 is about 12110.0000412882. Note that the first 4 decimals coincide. The cubic root of 146652101 is about 527.3465345740.
The spelling of 146652101 in words is "one hundred forty-six million, six hundred fifty-two thousand, one hundred one".
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