Base | Representation |
---|---|
bin | 1011000111111000010011… |
… | …0100011010010000000000 |
3 | 1121022011202202002000212211 |
4 | 2301332010310122100000 |
5 | 3100334020024120412 |
6 | 42002215021031504 |
7 | 2401405543445131 |
oct | 261760464322000 |
9 | 47264682060784 |
10 | 12230000223232 |
11 | 3995794321820 |
12 | 145630a3b5594 |
13 | 6a939015162c |
14 | 303d14165c88 |
15 | 1631e5014ca7 |
hex | b1f84d1a400 |
12230000223232 has 88 divisors (see below), whose sum is σ = 27008212325760. Its totient is φ = 5488722370560.
The previous prime is 12230000223193. The next prime is 12230000223247. The reversal of 12230000223232 is 23232200003221.
It is a tau number, because it is divible by the number of its divisors (88).
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5982043 + ... + 7761754.
Almost surely, 212230000223232 is an apocalyptic number.
It is an amenable number.
12230000223232 is an abundant number, since it is smaller than the sum of its proper divisors (14778212102528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230000223232 is a wasteful number, since it uses less digits than its factorization.
12230000223232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13743907 (or 13743889 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 12230000223232 its reverse (23232200003221), we get a palindrome (35462200226453).
The spelling of 12230000223232 in words is "twelve trillion, two hundred thirty billion, two hundred twenty-three thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •