Base | Representation |
---|---|
bin | 1011000110111001101110… |
… | …1000100101011110111100 |
3 | 1121020120102010101022010210 |
4 | 2301232123220211132330 |
5 | 3100100120000132200 |
6 | 41550400145032420 |
7 | 2400242362506534 |
oct | 261563350453674 |
9 | 47216363338123 |
10 | 12213203130300 |
11 | 3989654851237 |
12 | 1453001025710 |
13 | 6a79141c27a3 |
14 | 30319d3c44c4 |
15 | 162a6056d650 |
hex | b1b9ba257bc |
12213203130300 has 72 divisors (see below), whose sum is σ = 35359770468736. Its totient is φ = 3254743316160.
The previous prime is 12213203130281. The next prime is 12213203130329. The reversal of 12213203130300 is 303130231221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12729154 + ... + 13654953.
Almost surely, 212213203130300 is an apocalyptic number.
12213203130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12213203130300 is an abundant number, since it is smaller than the sum of its proper divisors (23146567338436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12213203130300 is a wasteful number, since it uses less digits than its factorization.
12213203130300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26385667 (or 26385660 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 12213203130300 its reverse (303130231221), we get a palindrome (12516333361521).
The spelling of 12213203130300 in words is "twelve trillion, two hundred thirteen billion, two hundred three million, one hundred thirty thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •