Base | Representation |
---|---|
bin | 10100101100011101001… |
… | …110001000110000100011 |
3 | 12000221202021222210021200 |
4 | 110230131032020300203 |
5 | 141300002322421011 |
6 | 3005152005452243 |
7 | 204513366056442 |
oct | 24543516106043 |
9 | 5027667883250 |
10 | 1422124420131 |
11 | 4a9135184628 |
12 | 1ab74a711083 |
13 | a414b46c92c |
14 | 4cb8cad6d59 |
15 | 26ed5668856 |
hex | 14b1d388c23 |
1422124420131 has 12 divisors (see below), whose sum is σ = 2054393797560. Its totient is φ = 947984140800.
The previous prime is 1422124420111. The next prime is 1422124420201. The reversal of 1422124420131 is 1310244212241.
1422124420131 is a `hidden beast` number, since 1 + 4 + 2 + 212 + 442 + 0 + 1 + 3 + 1 = 666.
It is not a de Polignac number, because 1422124420131 - 25 = 1422124420099 is a prime.
It is a super-2 number, since 2×14221244201312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1422124420095 and 1422124420104.
It is not an unprimeable number, because it can be changed into a prime (1422124420111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8142621 + ... + 8315438.
It is an arithmetic number, because the mean of its divisors is an integer number (171199483130).
Almost surely, 21422124420131 is an apocalyptic number.
1422124420131 is a deficient number, since it is larger than the sum of its proper divisors (632269377429).
1422124420131 is a wasteful number, since it uses less digits than its factorization.
1422124420131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16467666 (or 16467663 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 1422124420131 its reverse (1310244212241), we get a palindrome (2732368632372).
The spelling of 1422124420131 in words is "one trillion, four hundred twenty-two billion, one hundred twenty-four million, four hundred twenty thousand, one hundred thirty-one".
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