Base | Representation |
---|---|
bin | 1011000110100111011010… |
… | …1111000100100110110010 |
3 | 1121020002201122210000112220 |
4 | 2301221312233010212302 |
5 | 3100010034002400404 |
6 | 41544224404301510 |
7 | 2400006533135235 |
oct | 261516657044662 |
9 | 47202648700486 |
10 | 12208289106354 |
11 | 3987562a27320 |
12 | 145206b3a1896 |
13 | 6a7310107403 |
14 | 302c5490341c |
15 | 162873e4b4d9 |
hex | b1a76bc49b2 |
12208289106354 has 64 divisors (see below), whose sum is σ = 27555449149440. Its totient is φ = 3571823769920.
The previous prime is 12208289106353. The next prime is 12208289106371. The reversal of 12208289106354 is 45360198280221.
It is a super-4 number, since 4×122082891063544 (a number of 53 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12208289106297 and 12208289106306.
It is not an unprimeable number, because it can be changed into a prime (12208289106353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152741269 + ... + 152821175.
It is an arithmetic number, because the mean of its divisors is an integer number (430553892960).
Almost surely, 212208289106354 is an apocalyptic number.
12208289106354 is an abundant number, since it is smaller than the sum of its proper divisors (15347160043086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12208289106354 is a wasteful number, since it uses less digits than its factorization.
12208289106354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159775.
The product of its (nonzero) digits is 1658880, while the sum is 51.
The spelling of 12208289106354 in words is "twelve trillion, two hundred eight billion, two hundred eighty-nine million, one hundred six thousand, three hundred fifty-four".
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