Base | Representation |
---|---|
bin | 111001010110100011… |
… | …0011010000011000110 |
3 | 102202220110022221121202 |
4 | 1302231012122003012 |
5 | 4004214241102324 |
6 | 132325211142502 |
7 | 11620046054414 |
oct | 1625506320306 |
9 | 382813287552 |
10 | 123163222214 |
11 | 4826247885a |
12 | 1ba53144a32 |
13 | b7ca649ba6 |
14 | 5d654ba2b4 |
15 | 330ca3b8ae |
hex | 1cad19a0c6 |
123163222214 has 8 divisors (see below), whose sum is σ = 186093336168. Its totient is φ = 61132110160.
The previous prime is 123163222213. The next prime is 123163222229. The reversal of 123163222214 is 412222361321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1231632222142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123163222213) 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, 224750132 + ... + 224750679.
It is an arithmetic number, because the mean of its divisors is an integer number (23261667021).
Almost surely, 2123163222214 is an apocalyptic number.
123163222214 is a deficient number, since it is larger than the sum of its proper divisors (62930113954).
123163222214 is a wasteful number, since it uses less digits than its factorization.
123163222214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449500950.
The product of its digits is 6912, while the sum is 29.
Adding to 123163222214 its reverse (412222361321), we get a palindrome (535385583535).
The spelling of 123163222214 in words is "one hundred twenty-three billion, one hundred sixty-three million, two hundred twenty-two thousand, two hundred fourteen".
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