Base | Representation |
---|---|
bin | 1100100000101010000… |
… | …0011101100011100110 |
3 | 202112202110122021210102 |
4 | 3020022200131203212 |
5 | 12010131202143010 |
6 | 242422433024102 |
7 | 21346014232211 |
oct | 3101240354346 |
9 | 675673567712 |
10 | 214924646630 |
11 | 831703a6101 |
12 | 357a19b5032 |
13 | 17362373b25 |
14 | a58c2cc778 |
15 | 58cd851ba5 |
hex | 320a81d8e6 |
214924646630 has 32 divisors (see below), whose sum is σ = 393259691520. Its totient is φ = 84558791680.
The previous prime is 214924646609. The next prime is 214924646653. The reversal of 214924646630 is 36646429412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462179 + ... + 802158.
It is an arithmetic number, because the mean of its divisors is an integer number (12289365360).
Almost surely, 2214924646630 is an apocalyptic number.
214924646630 is a deficient number, since it is larger than the sum of its proper divisors (178335044890).
214924646630 is a wasteful number, since it uses less digits than its factorization.
214924646630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1264624.
The product of its (nonzero) digits is 1492992, while the sum is 47.
The spelling of 214924646630 in words is "two hundred fourteen billion, nine hundred twenty-four million, six hundred forty-six thousand, six hundred thirty".
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