Base | Representation |
---|---|
bin | 1110000111001100111… |
… | …0110001110011000001 |
3 | 212011210212010101100011 |
4 | 3201303032301303001 |
5 | 12433020031004101 |
6 | 303214115224521 |
7 | 23342113041616 |
oct | 3416316616301 |
9 | 764725111304 |
10 | 242451422401 |
11 | 93906564171 |
12 | 3aba45a8141 |
13 | 19b2b223026 |
14 | ba4009650d |
15 | 649028d751 |
hex | 38733b1cc1 |
242451422401 has 8 divisors (see below), whose sum is σ = 256622038400. Its totient is φ = 228421807920.
The previous prime is 242451422387. The next prime is 242451422419. The reversal of 242451422401 is 104224154242.
242451422401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 242451422401 - 227 = 242317204673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242451422501) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 35246841 + ... + 35253718.
It is an arithmetic number, because the mean of its divisors is an integer number (32077754800).
Almost surely, 2242451422401 is an apocalyptic number.
It is an amenable number.
242451422401 is a deficient number, since it is larger than the sum of its proper divisors (14170615999).
242451422401 is a wasteful number, since it uses less digits than its factorization.
242451422401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70500759.
The product of its (nonzero) digits is 20480, while the sum is 31.
Adding to 242451422401 its reverse (104224154242), we get a palindrome (346675576643).
The spelling of 242451422401 in words is "two hundred forty-two billion, four hundred fifty-one million, four hundred twenty-two thousand, four hundred one".
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