Base | Representation |
---|---|
bin | 10100101100110000110… |
… | …001010010100011100001 |
3 | 12000222121011011000101011 |
4 | 110230300301102203201 |
5 | 141301140303334101 |
6 | 3005244323340521 |
7 | 204524460632122 |
oct | 24546061224341 |
9 | 5028534130334 |
10 | 1422452402401 |
11 | 4a9293330558 |
12 | 1ab820521741 |
13 | a41a13b7194 |
14 | 4cbc04b2049 |
15 | 27004353751 |
hex | 14b30c528e1 |
1422452402401 has 4 divisors (see below), whose sum is σ = 1423135947204. Its totient is φ = 1421768857600.
The previous prime is 1422452402363. The next prime is 1422452402411. The reversal of 1422452402401 is 1042042542241.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 341933732001 + 1080518670400 = 584751^2 + 1039480^2 .
It is a cyclic number.
It is not a de Polignac number, because 1422452402401 - 229 = 1421915531489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1422452402411) 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, 341769280 + ... + 341773441.
It is an arithmetic number, because the mean of its divisors is an integer number (355783986801).
Almost surely, 21422452402401 is an apocalyptic number.
It is an amenable number.
1422452402401 is a deficient number, since it is larger than the sum of its proper divisors (683544803).
1422452402401 is an equidigital number, since it uses as much as digits as its factorization.
1422452402401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683544802.
The product of its (nonzero) digits is 20480, while the sum is 31.
Adding to 1422452402401 its reverse (1042042542241), we get a palindrome (2464494944642).
The spelling of 1422452402401 in words is "one trillion, four hundred twenty-two billion, four hundred fifty-two million, four hundred two thousand, four hundred one".
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