Base | Representation |
---|---|
bin | 1101101001001001010000… |
… | …01001011000010111011100 |
3 | 10221020001212200012201202002 |
4 | 12310210220021120113130 |
5 | 12413014042122012200 |
6 | 143450140043421432 |
7 | 6214334150235551 |
oct | 664445011302734 |
9 | 127201780181662 |
10 | 30001020110300 |
11 | 96173a7800018 |
12 | 3446494b24878 |
13 | 139811289ab05 |
14 | 75a0b2a50a28 |
15 | 3705de62dbd5 |
hex | 1b49282585dc |
30001020110300 has 144 divisors (see below), whose sum is σ = 67060347446400. Its totient is φ = 11643259541760.
The previous prime is 30001020110287. The next prime is 30001020110309. The reversal of 30001020110300 is 301102010003.
It is a super-2 number, since 2×300010201103002 (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 (30001020110309) 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, 1459964426 + ... + 1459984974.
Almost surely, 230001020110300 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 30001020110300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33530173723200).
30001020110300 is an abundant number, since it is smaller than the sum of its proper divisors (37059327336100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30001020110300 is a wasteful number, since it uses less digits than its factorization.
30001020110300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22852 (or 22845 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 30001020110300 its reverse (301102010003), we get a palindrome (30302122120303).
The spelling of 30001020110300 in words is "thirty trillion, one billion, twenty million, one hundred ten thousand, three hundred".
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