Base | Representation |
---|---|
bin | 1000101110110101010… |
… | …01010111011000111011 |
3 | 1001200101222110222001202 |
4 | 10113122221113120323 |
5 | 14403420340121334 |
6 | 345454443404415 |
7 | 30450541410644 |
oct | 4273251273073 |
9 | 1050358428052 |
10 | 300021020219 |
11 | 106269054088 |
12 | 4a19052370b |
13 | 223a42ab4cb |
14 | 10741c546cb |
15 | 7c0e46217e |
hex | 45daa5763b |
300021020219 has 8 divisors (see below), whose sum is σ = 325417348368. Its totient is φ = 275485584640.
The previous prime is 300021020213. The next prime is 300021020227. The reversal of 300021020219 is 912020120003.
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 300021020219 - 216 = 300020954683 is a prime.
It is a super-2 number, since 2×3000210202192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 300021020219.
It is not an unprimeable number, because it can be changed into a prime (300021020213) 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, 215222417 + ... + 215223810.
It is an arithmetic number, because the mean of its divisors is an integer number (40677168546).
Almost surely, 2300021020219 is an apocalyptic number.
300021020219 is a deficient number, since it is larger than the sum of its proper divisors (25396328149).
300021020219 is a wasteful number, since it uses less digits than its factorization.
300021020219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430446285.
The product of its (nonzero) digits is 216, while the sum is 20.
The spelling of 300021020219 in words is "three hundred billion, twenty-one million, twenty thousand, two hundred nineteen".
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