Base | Representation |
---|---|
bin | 111111001100000… |
… | …0010110101101101 |
3 | 12110202120221221021 |
4 | 1332120002311231 |
5 | 13320234413201 |
6 | 550215534141 |
7 | 103353451165 |
oct | 17630026555 |
9 | 5422527837 |
10 | 2120232301 |
11 | 9988a7a00 |
12 | 4b208a351 |
13 | 27a352c35 |
14 | 1618355a5 |
15 | c6211ea1 |
hex | 7e602d6d |
2120232301 has 6 divisors (see below), whose sum is σ = 2330503406. Its totient is φ = 1927483800.
The previous prime is 2120232293. The next prime is 2120232307. The reversal of 2120232301 is 1032320212.
It can be written as a sum of positive squares in only one way, i.e., 1188456676 + 931775625 = 34474^2 + 30525^2 .
It is not a de Polignac number, because 2120232301 - 23 = 2120232293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120232307) 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 5 ways as a sum of consecutive naturals, for example, 8761170 + ... + 8761411.
Almost surely, 22120232301 is an apocalyptic number.
It is an amenable number.
2120232301 is a deficient number, since it is larger than the sum of its proper divisors (210271105).
2120232301 is a wasteful number, since it uses less digits than its factorization.
2120232301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17522603 (or 17522592 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2120232301 is about 46045.9802914435. The cubic root of 2120232301 is about 1284.6785775740.
Adding to 2120232301 its reverse (1032320212), we get a palindrome (3152552513).
The spelling of 2120232301 in words is "two billion, one hundred twenty million, two hundred thirty-two thousand, three hundred one".
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