Base | Representation |
---|---|
bin | 111011101111001… |
… | …000101110001001 |
3 | 2120211211122201121 |
4 | 323233020232021 |
5 | 4023031242413 |
6 | 243240515241 |
7 | 33556443361 |
oct | 7357105611 |
9 | 2524748647 |
10 | 1002212233 |
11 | 4747a4980 |
12 | 23b77bb21 |
13 | 12c8330b9 |
14 | 971659a1 |
15 | 5cebbb8d |
hex | 3bbc8b89 |
1002212233 has 8 divisors (see below), whose sum is σ = 1094721120. Its totient is φ = 909936480.
The previous prime is 1002212219. The next prime is 1002212251. The reversal of 1002212233 is 3322122001.
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 1002212233 - 25 = 1002212201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1002212213) 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, 49228 + ... + 66541.
It is an arithmetic number, because the mean of its divisors is an integer number (136840140).
Almost surely, 21002212233 is an apocalyptic number.
It is an amenable number.
1002212233 is a deficient number, since it is larger than the sum of its proper divisors (92508887).
1002212233 is a wasteful number, since it uses less digits than its factorization.
1002212233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116567.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1002212233 is about 31657.7357528930. The cubic root of 1002212233 is about 1000.7368678923.
Adding to 1002212233 its reverse (3322122001), we get a palindrome (4324334234).
The spelling of 1002212233 in words is "one billion, two million, two hundred twelve thousand, two hundred thirty-three".
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