Base | Representation |
---|---|
bin | 100001011110001110101… |
… | …111000101101010110101 |
3 | 22010220020001021022110022 |
4 | 201132032233011222311 |
5 | 300141303231241041 |
6 | 4520410500134525 |
7 | 325120104130010 |
oct | 41361657055265 |
9 | 8126201238408 |
10 | 2300202212021 |
11 | 807568200a5a |
12 | 311965097445 |
13 | 138ba624305c |
14 | 7d48a7cc377 |
15 | 3ec782d124b |
hex | 2178ebc5ab5 |
2300202212021 has 8 divisors (see below), whose sum is σ = 2743098290304. Its totient is φ = 1885880074320.
The previous prime is 2300202211999. The next prime is 2300202212047. The reversal of 2300202212021 is 1202122020032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2300202212021 - 222 = 2300198017717 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300202212071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7143484970 + ... + 7143485291.
It is an arithmetic number, because the mean of its divisors is an integer number (342887286288).
Almost surely, 22300202212021 is an apocalyptic number.
It is an amenable number.
2300202212021 is a deficient number, since it is larger than the sum of its proper divisors (442896078283).
2300202212021 is a wasteful number, since it uses less digits than its factorization.
2300202212021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14286970291.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 2300202212021 its reverse (1202122020032), we get a palindrome (3502324232053).
The spelling of 2300202212021 in words is "two trillion, three hundred billion, two hundred two million, two hundred twelve thousand, twenty-one".
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