Base | Representation |
---|---|
bin | 1011000111111001011111… |
… | …1101001110001011110010 |
3 | 1121022012121010020102200202 |
4 | 2301332113331032023302 |
5 | 3100340144223101320 |
6 | 42002310530515202 |
7 | 2401416522530456 |
oct | 261762775161362 |
9 | 47265533212622 |
10 | 12230321300210 |
11 | 39959395916a2 |
12 | 1456399a35b02 |
13 | 6a941181bb00 |
14 | 303d44a64666 |
15 | 1632132d8b75 |
hex | b1f97f4e2f2 |
12230321300210 has 192 divisors, whose sum is σ = 24689951690400. Its totient is φ = 4356650188800.
The previous prime is 12230321300137. The next prime is 12230321300233. The reversal of 12230321300210 is 1200312303221.
It can be written as a sum of positive squares in 48 ways, for example, as 7323577976521 + 4906743323689 = 2706211^2 + 2215117^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10183447610 + ... + 10183448810.
Almost surely, 212230321300210 is an apocalyptic number.
12230321300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12230321300210 is an abundant number, since it is smaller than the sum of its proper divisors (12459630390190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230321300210 is a wasteful number, since it uses less digits than its factorization.
12230321300210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2513 (or 2500 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12230321300210 its reverse (1200312303221), we get a palindrome (13430633603431).
The spelling of 12230321300210 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-one million, three hundred thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •