Base | Representation |
---|---|
bin | 1101101001101101001101… |
… | …01100001011010100011101 |
3 | 10221021220200221001200000002 |
4 | 12310312212230023110131 |
5 | 12413323110143432201 |
6 | 143503051312144045 |
7 | 6215616406322342 |
oct | 664664654132435 |
9 | 127256627050002 |
10 | 30020323030301 |
11 | 96246027a456a |
12 | 344a181538025 |
13 | 1399b9aa19476 |
14 | 75adc451c7c9 |
15 | 370d6e0a276b |
hex | 1b4da6b0b51d |
30020323030301 has 16 divisors (see below), whose sum is σ = 31533650904960. Its totient is φ = 28539927743040.
The previous prime is 30020323030297. The next prime is 30020323030361. The reversal of 30020323030301 is 10303032302003.
It is a cyclic number.
It is not a de Polignac number, because 30020323030301 - 22 = 30020323030297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30020323030361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7839215 + ... + 11022428.
It is an arithmetic number, because the mean of its divisors is an integer number (1970853181560).
Almost surely, 230020323030301 is an apocalyptic number.
It is an amenable number.
30020323030301 is a deficient number, since it is larger than the sum of its proper divisors (1513327874659).
30020323030301 is a wasteful number, since it uses less digits than its factorization.
30020323030301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18862516.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30020323030301 its reverse (10303032302003), we get a palindrome (40323355332304).
The spelling of 30020323030301 in words is "thirty trillion, twenty billion, three hundred twenty-three million, thirty thousand, three hundred one".
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