Base | Representation |
---|---|
bin | 100000001101001000111… |
… | …101011001101100001001 |
3 | 21211120110222201002001210 |
4 | 200031020331121230021 |
5 | 242224443321304001 |
6 | 4412410544003333 |
7 | 315615323265243 |
oct | 40151075315411 |
9 | 7746428632053 |
10 | 2213132213001 |
11 | 78364748aa86 |
12 | 2b8b05600549 |
13 | 13090b467088 |
14 | 7918aab5093 |
15 | 3c87e2bcdd6 |
hex | 20348f59b09 |
2213132213001 has 8 divisors (see below), whose sum is σ = 2950898178240. Its totient is φ = 1475393861552.
The previous prime is 2213132212927. The next prime is 2213132213003. The reversal of 2213132213001 is 1003122313122.
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 2213132213001 - 210 = 2213132211977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2213132213003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6715710 + ... + 7037543.
It is an arithmetic number, because the mean of its divisors is an integer number (368862272280).
Almost surely, 22213132213001 is an apocalyptic number.
It is an amenable number.
2213132213001 is a deficient number, since it is larger than the sum of its proper divisors (737765965239).
2213132213001 is a wasteful number, since it uses less digits than its factorization.
2213132213001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13806895.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 2213132213001 its reverse (1003122313122), we get a palindrome (3216254526123).
The spelling of 2213132213001 in words is "two trillion, two hundred thirteen billion, one hundred thirty-two million, two hundred thirteen thousand, one".
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