Base | Representation |
---|---|
bin | 1101101001001011011110… |
… | …00100111010101000111100 |
3 | 10221020011221121102121022121 |
4 | 12310211233010322220330 |
5 | 12413024011242403200 |
6 | 143450454113452324 |
7 | 6214405510204363 |
oct | 664455704725074 |
9 | 127204847377277 |
10 | 30002210122300 |
11 | 9617958504709 |
12 | 34467675710a4 |
13 | 13982722a6020 |
14 | 75a186b007da |
15 | 37065dd44e1a |
hex | 1b496f13aa3c |
30002210122300 has 144 divisors (see below), whose sum is σ = 70462768920544. Its totient is φ = 11022480000000.
The previous prime is 30002210122273. The next prime is 30002210122301. The reversal of 30002210122300 is 322101220003.
It is a super-2 number, since 2×300022101223002 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30002210122301) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1333361050 + ... + 1333383550.
Almost surely, 230002210122300 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30002210122300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35231384460272).
30002210122300 is an abundant number, since it is smaller than the sum of its proper divisors (40460558798244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30002210122300 is a wasteful number, since it uses less digits than its factorization.
30002210122300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27600 (or 27593 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30002210122300 its reverse (322101220003), we get a palindrome (30324311342303).
The spelling of 30002210122300 in words is "thirty trillion, two billion, two hundred ten million, one hundred twenty-two thousand, three hundred".
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