Base | Representation |
---|---|
bin | 1101101001001011011101… |
… | …00110000000100101110011 |
3 | 10221020011221001011222100020 |
4 | 12310211232212000211303 |
5 | 12413024002204121321 |
6 | 143450453224054523 |
7 | 6214405351301211 |
oct | 664455646004563 |
9 | 127204831158306 |
10 | 30002202020211 |
11 | 9617953980473 |
12 | 3446764904443 |
13 | 13982706ca2a5 |
14 | 75a1859d1cb1 |
15 | 37065d2944c6 |
hex | 1b496e980973 |
30002202020211 has 8 divisors (see below), whose sum is σ = 40933236864960. Its totient is φ = 19536317594472.
The previous prime is 30002202020159. The next prime is 30002202020213. The reversal of 30002202020211 is 11202020220003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30002202020211 - 211 = 30002202018163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30002202020213) 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, 116287604601 + ... + 116287604858.
It is an arithmetic number, because the mean of its divisors is an integer number (5116654608120).
Almost surely, 230002202020211 is an apocalyptic number.
30002202020211 is a deficient number, since it is larger than the sum of its proper divisors (10931034844749).
30002202020211 is a wasteful number, since it uses less digits than its factorization.
30002202020211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232575209505.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 30002202020211 its reverse (11202020220003), we get a palindrome (41204222240214).
The spelling of 30002202020211 in words is "thirty trillion, two billion, two hundred two million, twenty thousand, two hundred eleven".
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