Base | Representation |
---|---|
bin | 1010111011001101000011… |
… | …1001001011100101110110 |
3 | 1120112100200012000120102211 |
4 | 2232303100321023211312 |
5 | 3033302023200211410 |
6 | 41314202130124034 |
7 | 2346566223412321 |
oct | 256632071134566 |
9 | 46470605016384 |
10 | 12012233210230 |
11 | 39113a5541800 |
12 | 142007472061a |
13 | 691996c68916 |
14 | 2d75765857b8 |
15 | 15c6ebdaa68a |
hex | aecd0e4b976 |
12012233210230 has 24 divisors (see below), whose sum is σ = 23766352320816. Its totient is φ = 4368084803280.
The previous prime is 12012233210209. The next prime is 12012233210287. The reversal of 12012233210230 is 3201233221021.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 4963731522 + ... + 4963733941.
It is an arithmetic number, because the mean of its divisors is an integer number (990264680034).
Almost surely, 212012233210230 is an apocalyptic number.
12012233210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12012233210230 is a deficient number, since it is larger than the sum of its proper divisors (11754119110586).
12012233210230 is a wasteful number, since it uses less digits than its factorization.
12012233210230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9927465492 (or 9927465481 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12012233210230 its reverse (3201233221021), we get a palindrome (15213466431251).
The spelling of 12012233210230 in words is "twelve trillion, twelve billion, two hundred thirty-three million, two hundred ten thousand, two hundred thirty".
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