Base | Representation |
---|---|
bin | 1000110001000011010… |
… | …01110001101001100000 |
3 | 1001210111000002202120122 |
4 | 10120201221301221200 |
5 | 14413340322410422 |
6 | 350213001055412 |
7 | 30522215251220 |
oct | 4304151615140 |
9 | 1053430082518 |
10 | 301212310112 |
11 | 10681a55088a |
12 | 4a463487568 |
13 | 2253404327c |
14 | 10816158080 |
15 | 7c7dd2bd42 |
hex | 4621a71a60 |
301212310112 has 48 divisors (see below), whose sum is σ = 677768303520. Its totient is φ = 129083255808.
The previous prime is 301212310051. The next prime is 301212310127. The reversal of 301212310112 is 211013212103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5259938 + ... + 5316894.
It is an arithmetic number, because the mean of its divisors is an integer number (14120172990).
Almost surely, 2301212310112 is an apocalyptic number.
301212310112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
301212310112 is an abundant number, since it is smaller than the sum of its proper divisors (376555993408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301212310112 is a wasteful number, since it uses less digits than its factorization.
301212310112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80583 (or 80575 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 301212310112 its reverse (211013212103), we get a palindrome (512225522215).
The spelling of 301212310112 in words is "three hundred one billion, two hundred twelve million, three hundred ten thousand, one hundred twelve".
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