Base | Representation |
---|---|
bin | 1100011101101001110… |
… | …1011010110001110000 |
3 | 202110200021210221201222 |
4 | 3013122131122301300 |
5 | 12002003321324243 |
6 | 242210435244212 |
7 | 21320025403226 |
oct | 3073235326160 |
9 | 673607727658 |
10 | 214118542448 |
11 | 828973760a8 |
12 | 355b7a49668 |
13 | 172643646c5 |
14 | a513214b16 |
15 | 5882bc1168 |
hex | 31da75ac70 |
214118542448 has 20 divisors (see below), whose sum is σ = 414869945880. Its totient is φ = 107055330624.
The previous prime is 214118542427. The next prime is 214118542459. The reversal of 214118542448 is 844245811412.
It is a junction number, because it is equal to n+sod(n) for n = 214118542399 and 214118542408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229886 + ... + 693602.
It is an arithmetic number, because the mean of its divisors is an integer number (20743497294).
Almost surely, 2214118542448 is an apocalyptic number.
It is an amenable number.
214118542448 is a deficient number, since it is larger than the sum of its proper divisors (200751403432).
214118542448 is a wasteful number, since it uses less digits than its factorization.
214118542448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492584 (or 492578 counting only the distinct ones).
The product of its digits is 327680, while the sum is 44.
The spelling of 214118542448 in words is "two hundred fourteen billion, one hundred eighteen million, five hundred forty-two thousand, four hundred forty-eight".
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