Base | Representation |
---|---|
bin | 1110000111100010110… |
… | …0001111001110100001 |
3 | 212012001020111120222200 |
4 | 3201320230033032201 |
5 | 12433212003444301 |
6 | 303231150523413 |
7 | 23344304514642 |
oct | 3417054171641 |
9 | 765036446880 |
10 | 242543031201 |
11 | 93953244219 |
12 | 3b00b206569 |
13 | 19b441b9313 |
14 | ba4c3016c9 |
15 | 6498336c86 |
hex | 3878b0f3a1 |
242543031201 has 12 divisors (see below), whose sum is σ = 355274300160. Its totient is φ = 159417954360.
The previous prime is 242543031191. The next prime is 242543031223. The reversal of 242543031201 is 102130345242.
242543031201 is a `hidden beast` number, since 2 + 4 + 25 + 430 + 3 + 1 + 201 = 666.
242543031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 242543031201 - 29 = 242543030689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242543031001) 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 11 ways as a sum of consecutive naturals, for example, 189782641 + ... + 189783918.
It is an arithmetic number, because the mean of its divisors is an integer number (29606191680).
Almost surely, 2242543031201 is an apocalyptic number.
It is an amenable number.
242543031201 is a deficient number, since it is larger than the sum of its proper divisors (112731268959).
242543031201 is a wasteful number, since it uses less digits than its factorization.
242543031201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379566636 (or 379566633 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 242543031201 its reverse (102130345242), we get a palindrome (344673376443).
The spelling of 242543031201 in words is "two hundred forty-two billion, five hundred forty-three million, thirty-one thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •