Base | Representation |
---|---|
bin | 10110110001111110… |
… | …00001001101000111 |
3 | 1011120100112022011202 |
4 | 23120333001031013 |
5 | 200021431131010 |
6 | 5341334253115 |
7 | 612036055160 |
oct | 133077011507 |
9 | 34510468152 |
10 | 12230333255 |
11 | 5206782438 |
12 | 2453ab719b |
13 | 11cbaac6aa |
14 | 840458767 |
15 | 4b8abc6a5 |
hex | 2d8fc1347 |
12230333255 has 32 divisors (see below), whose sum is σ = 17031168000. Its totient is φ = 8258020992.
The previous prime is 12230333209. The next prime is 12230333293. The reversal of 12230333255 is 55233303221.
It is a cyclic number.
It is not a de Polignac number, because 12230333255 - 28 = 12230332999 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1053221 + ... + 1064769.
It is an arithmetic number, because the mean of its divisors is an integer number (532224000).
Almost surely, 212230333255 is an apocalyptic number.
12230333255 is a deficient number, since it is larger than the sum of its proper divisors (4800834745).
12230333255 is a wasteful number, since it uses less digits than its factorization.
12230333255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12023.
The product of its (nonzero) digits is 16200, while the sum is 29.
Adding to 12230333255 its reverse (55233303221), we get a palindrome (67463636476).
The spelling of 12230333255 in words is "twelve billion, two hundred thirty million, three hundred thirty-three thousand, two hundred fifty-five".
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