Base | Representation |
---|---|
bin | 1100011111110010011… |
… | …0100101000010010000 |
3 | 202112011012200120012001 |
4 | 3013330212211002100 |
5 | 12004141442302404 |
6 | 242343341043344 |
7 | 21340152345622 |
oct | 3077446450220 |
9 | 675135616161 |
10 | 214691369104 |
11 | 83060754263 |
12 | 35737856554 |
13 | 17325c37aa4 |
14 | a569326c12 |
15 | 58b81227a4 |
hex | 31fc9a5090 |
214691369104 has 15 divisors (see below), whose sum is σ = 415968118617. Its totient is φ = 107344757856.
The previous prime is 214691369077. The next prime is 214691369143. The reversal of 214691369104 is 401963196412.
The square root of 214691369104 is 463348.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 81647347600 + 133044021504 = 285740^2 + 364752^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1795474 + ... + 1911310.
Almost surely, 2214691369104 is an apocalyptic number.
214691369104 is the 463348-th square number.
It is an amenable number.
214691369104 is a deficient number, since it is larger than the sum of its proper divisors (201276749513).
214691369104 is an frugal number, since it uses more digits than its factorization.
214691369104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231682 (or 115839 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 46.
The spelling of 214691369104 in words is "two hundred fourteen billion, six hundred ninety-one million, three hundred sixty-nine thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •