Base | Representation |
---|---|
bin | 1100011101011010010… |
… | …1110011001000101111 |
3 | 202110111202200002022011 |
4 | 3013112211303020233 |
5 | 12001340212134021 |
6 | 242200200102051 |
7 | 21315306560500 |
oct | 3072645631057 |
9 | 673452602264 |
10 | 214053630511 |
11 | 8286376a876 |
12 | 3559a164927 |
13 | 17253a87a86 |
14 | a508758ba7 |
15 | 587c14cde1 |
hex | 31d697322f |
214053630511 has 12 divisors (see below), whose sum is σ = 249130221480. Its totient is φ = 183379444080.
The previous prime is 214053630487. The next prime is 214053630551. The reversal of 214053630511 is 115036350412.
It is not a de Polignac number, because 214053630511 - 27 = 214053630383 is a prime.
It is a super-2 number, since 2×2140536305112 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214053630551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1036516 + ... + 1225753.
It is an arithmetic number, because the mean of its divisors is an integer number (20760851790).
Almost surely, 2214053630511 is an apocalyptic number.
214053630511 is a deficient number, since it is larger than the sum of its proper divisors (35076590969).
214053630511 is a wasteful number, since it uses less digits than its factorization.
214053630511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2264214 (or 2264207 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 214053630511 its reverse (115036350412), we get a palindrome (329089980923).
The spelling of 214053630511 in words is "two hundred fourteen billion, fifty-three million, six hundred thirty thousand, five hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •