Base | Representation |
---|---|
bin | 1100011110110100001… |
… | …0101110011111001011 |
3 | 202111111000110111201001 |
4 | 3013231002232133023 |
5 | 12003123124444040 |
6 | 242301413435431 |
7 | 21330532403425 |
oct | 3075502563713 |
9 | 674430414631 |
10 | 214430312395 |
11 | 82a37359512 |
12 | 3568433bb77 |
13 | 172b3b23870 |
14 | a5427ad815 |
15 | 58a025759a |
hex | 31ed0ae7cb |
214430312395 has 32 divisors (see below), whose sum is σ = 281273005440. Its totient is φ = 155973780480.
The previous prime is 214430312389. The next prime is 214430312483. The reversal of 214430312395 is 593213034412.
It is a de Polignac number, because none of the positive numbers 2k-214430312395 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5097087 + ... + 5138983.
It is an arithmetic number, because the mean of its divisors is an integer number (8789781420).
Almost surely, 2214430312395 is an apocalyptic number.
214430312395 is a deficient number, since it is larger than the sum of its proper divisors (66842693045).
214430312395 is a wasteful number, since it uses less digits than its factorization.
214430312395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43095.
The product of its (nonzero) digits is 77760, while the sum is 37.
The spelling of 214430312395 in words is "two hundred fourteen billion, four hundred thirty million, three hundred twelve thousand, three hundred ninety-five".
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