Base | Representation |
---|---|
bin | 1000101110111110111… |
… | …10101111001100011100 |
3 | 1001200121122002021100111 |
4 | 10113133132233030130 |
5 | 14404102120321340 |
6 | 345510501535404 |
7 | 30452544635050 |
oct | 4273736571434 |
9 | 1050548067314 |
10 | 300102120220 |
11 | 1062aa906781 |
12 | 4a1b3714564 |
13 | 223b8035486 |
14 | 1074c925c60 |
15 | 7c16631aea |
hex | 45df7af31c |
300102120220 has 24 divisors (see below), whose sum is σ = 720245088864. Its totient is φ = 102892155456.
The previous prime is 300102120211. The next prime is 300102120223. The reversal of 300102120220 is 22021201003.
It is a super-2 number, since 2×3001021202202 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 300102120220.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300102120223) 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, 1071793147 + ... + 1071793426.
It is an arithmetic number, because the mean of its divisors is an integer number (30010212036).
Almost surely, 2300102120220 is an apocalyptic number.
It is an amenable number.
300102120220 is an abundant number, since it is smaller than the sum of its proper divisors (420142968644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300102120220 is a wasteful number, since it uses less digits than its factorization.
300102120220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2143586589 (or 2143586587 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 300102120220 its reverse (22021201003), we get a palindrome (322123321223).
The spelling of 300102120220 in words is "three hundred billion, one hundred two million, one hundred twenty thousand, two hundred twenty".
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