Base | Representation |
---|---|
bin | 1100011110001001010… |
… | …0011011001000110000 |
3 | 202111000110221010112010 |
4 | 3013202110123020300 |
5 | 12002241100333402 |
6 | 242231505402520 |
7 | 21323216241360 |
oct | 3074224331060 |
9 | 674013833463 |
10 | 214250402352 |
11 | 82954848428 |
12 | 35634039440 |
13 | 1728578190c |
14 | a52693a9a0 |
15 | 588e56aa6c |
hex | 31e251b230 |
214250402352 has 40 divisors (see below), whose sum is σ = 632548807936. Its totient is φ = 61214400576.
The previous prime is 214250402351. The next prime is 214250402357. The reversal of 214250402352 is 253204052412.
It is not an unprimeable number, because it can be changed into a prime (214250402351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318824668 + ... + 318825339.
Almost surely, 2214250402352 is an apocalyptic number.
It is an amenable number.
214250402352 is an abundant number, since it is smaller than the sum of its proper divisors (418298405584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214250402352 is a wasteful number, since it uses less digits than its factorization.
214250402352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 637650025 (or 637650019 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 214250402352 its reverse (253204052412), we get a palindrome (467454454764).
The spelling of 214250402352 in words is "two hundred fourteen billion, two hundred fifty million, four hundred two thousand, three hundred fifty-two".
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