Base | Representation |
---|---|
bin | 1100011110101101010… |
… | …0000110001000001001 |
3 | 202111101222220002121020 |
4 | 3013223110012020021 |
5 | 12003043213424431 |
6 | 242254500103053 |
7 | 21330031035105 |
oct | 3075324061011 |
9 | 674358802536 |
10 | 214401311241 |
11 | 82a21a50517 |
12 | 35676694a89 |
13 | 172aab0b410 |
14 | a53c9c0905 |
15 | 589c929696 |
hex | 31eb506209 |
214401311241 has 32 divisors (see below), whose sum is σ = 325352724480. Its totient is φ = 124497000000.
The previous prime is 214401311237. The next prime is 214401311291. The reversal of 214401311241 is 142113104412.
It is a happy number.
It is not a de Polignac number, because 214401311241 - 22 = 214401311237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214401311291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390385 + ... + 762366.
It is an arithmetic number, because the mean of its divisors is an integer number (10167272640).
Almost surely, 2214401311241 is an apocalyptic number.
It is an amenable number.
214401311241 is a deficient number, since it is larger than the sum of its proper divisors (110951413239).
214401311241 is a wasteful number, since it uses less digits than its factorization.
214401311241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1153037.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 214401311241 its reverse (142113104412), we get a palindrome (356514415653).
The spelling of 214401311241 in words is "two hundred fourteen billion, four hundred one million, three hundred eleven thousand, two hundred forty-one".
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