Base | Representation |
---|---|
bin | 1000001110111101… |
… | …0111011011000001 |
3 | 12201000221102022111 |
4 | 2003233113123001 |
5 | 14011304411001 |
6 | 1003152535321 |
7 | 105525443035 |
oct | 20357273301 |
9 | 5630842274 |
10 | 2210232001 |
11 | a3468901a |
12 | 518251541 |
13 | 292ba49b3 |
14 | 16d7821c5 |
15 | ce08d851 |
hex | 83bd76c1 |
2210232001 has 4 divisors (see below), whose sum is σ = 2210406400. Its totient is φ = 2210057604.
The previous prime is 2210231993. The next prime is 2210232041. The reversal of 2210232001 is 1002320122.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1002320122 = 2 ⋅501160061.
It is a cyclic number.
It is not a de Polignac number, because 2210232001 - 23 = 2210231993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2210232041) 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 3 ways as a sum of consecutive naturals, for example, 66561 + ... + 94078.
It is an arithmetic number, because the mean of its divisors is an integer number (552601600).
Almost surely, 22210232001 is an apocalyptic number.
It is an amenable number.
2210232001 is a deficient number, since it is larger than the sum of its proper divisors (174399).
2210232001 is a wasteful number, since it uses less digits than its factorization.
2210232001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174398.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2210232001 is about 47013.1045667057. The cubic root of 2210232001 is about 1302.6046400681.
Adding to 2210232001 its reverse (1002320122), we get a palindrome (3212552123).
The spelling of 2210232001 in words is "two billion, two hundred ten million, two hundred thirty-two thousand, one".
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