Base | Representation |
---|---|
bin | 10010111100110111110… |
… | …110111001110110011100 |
3 | 11121111111101012220220102 |
4 | 102330313312321312130 |
5 | 132314113412332200 |
6 | 2434135102440232 |
7 | 163042340211524 |
oct | 22746766716634 |
9 | 4544441186812 |
10 | 1302312230300 |
11 | 462342337024 |
12 | 190491893078 |
13 | 95a66162353 |
14 | 470646bc684 |
15 | 23d21e106d5 |
hex | 12f37db9d9c |
1302312230300 has 36 divisors (see below), whose sum is σ = 2832147829896. Its totient is φ = 519794884800.
The previous prime is 1302312230299. The next prime is 1302312230327. The reversal of 1302312230300 is 30322132031.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14078762 + ... + 14170961.
Almost surely, 21302312230300 is an apocalyptic number.
1302312230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1302312230300 is an abundant number, since it is smaller than the sum of its proper divisors (1529835599596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1302312230300 is a wasteful number, since it uses less digits than its factorization.
1302312230300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28250198 (or 28250191 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 1302312230300 its reverse (30322132031), we get a palindrome (1332634362331).
The spelling of 1302312230300 in words is "one trillion, three hundred two billion, three hundred twelve million, two hundred thirty thousand, three hundred".
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