Base | Representation |
---|---|
bin | 10110101110110101… |
… | …11101000111100001 |
3 | 1011111112011121210222 |
4 | 23113122331013201 |
5 | 144443222231423 |
6 | 5335000132425 |
7 | 611300104430 |
oct | 132732750741 |
9 | 34445147728 |
10 | 12204102113 |
11 | 51a2996605 |
12 | 2447167115 |
13 | 11c6526cc8 |
14 | 83ab8b117 |
15 | 4b663a3c8 |
hex | 2d76bd1e1 |
12204102113 has 8 divisors (see below), whose sum is σ = 14138608128. Its totient is φ = 10317361824.
The previous prime is 12204102047. The next prime is 12204102121. The reversal of 12204102113 is 31120140221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12204102113 - 218 = 12203839969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12204102091 and 12204102100.
It is not an unprimeable number, because it can be changed into a prime (12204104113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11940881 + ... + 11941902.
It is an arithmetic number, because the mean of its divisors is an integer number (1767326016).
Almost surely, 212204102113 is an apocalyptic number.
It is an amenable number.
12204102113 is a deficient number, since it is larger than the sum of its proper divisors (1934506015).
12204102113 is an equidigital number, since it uses as much as digits as its factorization.
12204102113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23882863.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12204102113 its reverse (31120140221), we get a palindrome (43324242334).
The spelling of 12204102113 in words is "twelve billion, two hundred four million, one hundred two thousand, one hundred thirteen".
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