Base | Representation |
---|---|
bin | 100010001110010010001000… |
… | …0000111110110000011100101 |
3 | 1110110212012122112122211211020 |
4 | 1010130210100013312003211 |
5 | 303424034404211114341 |
6 | 2544123214031201353 |
7 | 120256500544160334 |
oct | 10434442007660345 |
9 | 1413765575584736 |
10 | 301030233301221 |
11 | 87a10228947076 |
12 | 29919814076259 |
13 | cbc804c1ac4b8 |
14 | 5449d26297d1b |
15 | 24c0749435566 |
hex | 111c9101f60e5 |
301030233301221 has 8 divisors (see below), whose sum is σ = 402586253600544. Its totient is φ = 200080517601360.
The previous prime is 301030233301211. The next prime is 301030233301223. The reversal of 301030233301221 is 122103332030103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 301030233301221 - 210 = 301030233300197 is a prime.
It is a super-2 number, since 2×3010302333012212 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 301030233301191 and 301030233301200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301030233301223) 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, 151576148706 + ... + 151576150691.
It is an arithmetic number, because the mean of its divisors is an integer number (50323281700068).
Almost surely, 2301030233301221 is an apocalyptic number.
It is an amenable number.
301030233301221 is a deficient number, since it is larger than the sum of its proper divisors (101556020299323).
301030233301221 is a wasteful number, since it uses less digits than its factorization.
301030233301221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303152299731.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 301030233301221 its reverse (122103332030103), we get a palindrome (423133565331324).
The spelling of 301030233301221 in words is "three hundred one trillion, thirty billion, two hundred thirty-three million, three hundred one thousand, two hundred twenty-one".
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