Base | Representation |
---|---|
bin | 10100110111111… |
… | …110111101000101 |
3 | 220102000000122212 |
4 | 110313332331011 |
5 | 1204124020401 |
6 | 54430233205 |
7 | 11451551600 |
oct | 2467767505 |
9 | 812000585 |
10 | 350220101 |
11 | 16a765600 |
12 | 99355805 |
13 | 5773243a |
14 | 34727337 |
15 | 20b2ddbb |
hex | 14dfef45 |
350220101 has 18 divisors (see below), whose sum is σ = 447809670. Its totient is φ = 272894160.
The previous prime is 350220061. The next prime is 350220107. The reversal of 350220101 is 101022053.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 327429025 + 22791076 = 18095^2 + 4774^2 .
It is not a de Polignac number, because 350220101 - 214 = 350203717 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350220107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23606 + ... + 35463.
It is an arithmetic number, because the mean of its divisors is an integer number (24878315).
Almost surely, 2350220101 is an apocalyptic number.
It is an amenable number.
350220101 is a deficient number, since it is larger than the sum of its proper divisors (97589569).
350220101 is a wasteful number, since it uses less digits than its factorization.
350220101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59105 (or 59087 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 350220101 is about 18714.1684560121. The cubic root of 350220101 is about 704.8775677271.
Adding to 350220101 its reverse (101022053), we get a palindrome (451242154).
The spelling of 350220101 in words is "three hundred fifty million, two hundred twenty thousand, one hundred one".
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