Base | Representation |
---|---|
bin | 1011000110101111000010… |
… | …0101001011001100000110 |
3 | 1121020022000010100110021101 |
4 | 2301223300211023030012 |
5 | 3100023230313112410 |
6 | 41545203311210314 |
7 | 2400111304565365 |
oct | 261536045131406 |
9 | 47208003313241 |
10 | 12210333332230 |
11 | 39884119304a0 |
12 | 145253bb1699a |
13 | 6a7577797917 |
14 | 302daa1d17dc |
15 | 162943647d3a |
hex | b1af094b306 |
12210333332230 has 64 divisors (see below), whose sum is σ = 24020869593600. Its totient is φ = 4431935872000.
The previous prime is 12210333332227. The next prime is 12210333332233. The reversal of 12210333332230 is 3223333301221.
It is an interprime number because it is at equal distance from previous prime (12210333332227) and next prime (12210333332233).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210333332233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491329305 + ... + 491354155.
It is an arithmetic number, because the mean of its divisors is an integer number (375326087400).
Almost surely, 212210333332230 is an apocalyptic number.
12210333332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12210333332230 is a deficient number, since it is larger than the sum of its proper divisors (11810536261370).
12210333332230 is a wasteful number, since it uses less digits than its factorization.
12210333332230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32925.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 12210333332230 its reverse (3223333301221), we get a palindrome (15433666633451).
The spelling of 12210333332230 in words is "twelve trillion, two hundred ten billion, three hundred thirty-three million, three hundred thirty-two thousand, two hundred thirty".
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