Base | Representation |
---|---|
bin | 1100011111010010001… |
… | …0101000010111011010 |
3 | 202111210210012000102012 |
4 | 3013310202220113122 |
5 | 12003402331211232 |
6 | 242322110105522 |
7 | 21333620620163 |
oct | 3076442502732 |
9 | 674723160365 |
10 | 214556116442 |
11 | 82aa13749a8 |
12 | 356ba4ab2a2 |
13 | 17303c00525 |
14 | a55539a76a |
15 | 58ab3079b2 |
hex | 31f48a85da |
214556116442 has 16 divisors (see below), whose sum is σ = 343891892520. Its totient is φ = 100041274368.
The previous prime is 214556116429. The next prime is 214556116531. The reversal of 214556116442 is 244611655412.
214556116442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 204938195401 + 9617921041 = 452701^2 + 98071^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 214556116442.
It is an unprimeable number.
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, 28943423 + ... + 28950834.
Almost surely, 2214556116442 is an apocalyptic number.
214556116442 is a deficient number, since it is larger than the sum of its proper divisors (129335776078).
214556116442 is a wasteful number, since it uses less digits than its factorization.
214556116442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57894385.
The product of its digits is 230400, while the sum is 41.
The spelling of 214556116442 in words is "two hundred fourteen billion, five hundred fifty-six million, one hundred sixteen thousand, four hundred forty-two".
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