Base | Representation |
---|---|
bin | 10101100001100110… |
… | …000011111110110110 |
3 | 2012122201200121211111 |
4 | 111201212003332312 |
5 | 334313211013324 |
6 | 14341222425234 |
7 | 1445512331401 |
oct | 254146037666 |
9 | 65581617744 |
10 | 23112204214 |
11 | 9890267120 |
12 | 459029221a |
13 | 22443b68a8 |
14 | 1193778d38 |
15 | 9040c5794 |
hex | 561983fb6 |
23112204214 has 8 divisors (see below), whose sum is σ = 37819970568. Its totient is φ = 10505547360.
The previous prime is 23112204187. The next prime is 23112204223. The reversal of 23112204214 is 41240221132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1050554737 = 23112204214 / (2 + 3 + 1 + 1 + 2 + 2 + 0 + 4 + 2 + 1 + 4).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525277347 + ... + 525277390.
It is an arithmetic number, because the mean of its divisors is an integer number (4727496321).
Almost surely, 223112204214 is an apocalyptic number.
23112204214 is a deficient number, since it is larger than the sum of its proper divisors (14707766354).
23112204214 is a wasteful number, since it uses less digits than its factorization.
23112204214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1050554750.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 23112204214 its reverse (41240221132), we get a palindrome (64352425346).
The spelling of 23112204214 in words is "twenty-three billion, one hundred twelve million, two hundred four thousand, two hundred fourteen".
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