Base | Representation |
---|---|
bin | 10110110100111110… |
… | …00100001101000011 |
3 | 1011122002220111001021 |
4 | 23122133010031003 |
5 | 200044402330423 |
6 | 5344034050311 |
7 | 612463061554 |
oct | 133237041503 |
9 | 34562814037 |
10 | 12255511363 |
11 | 5219a0a097 |
12 | 2460419997 |
13 | 1204086994 |
14 | 84393032b |
15 | 4bade295d |
hex | 2da7c4343 |
12255511363 has 4 divisors (see below), whose sum is σ = 12255807168. Its totient is φ = 12255215560.
The previous prime is 12255511321. The next prime is 12255511417. The reversal of 12255511363 is 36311555221.
12255511363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12255511363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12255581363) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 73168 + ... + 172813.
It is an arithmetic number, because the mean of its divisors is an integer number (3063951792).
Almost surely, 212255511363 is an apocalyptic number.
12255511363 is a deficient number, since it is larger than the sum of its proper divisors (295805).
12255511363 is an equidigital number, since it uses as much as digits as its factorization.
12255511363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295804.
The product of its digits is 27000, while the sum is 34.
The spelling of 12255511363 in words is "twelve billion, two hundred fifty-five million, five hundred eleven thousand, three hundred sixty-three".
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