Base | Representation |
---|---|
bin | 1100010101100010001… |
… | …1111001011111010011 |
3 | 202021001102000001002010 |
4 | 3011120203321133103 |
5 | 11433022413444102 |
6 | 241210304354003 |
7 | 21212023334046 |
oct | 3053043713723 |
9 | 667042001063 |
10 | 211939203027 |
11 | 81979178142 |
12 | 350aa015903 |
13 | 16ca79b8056 |
14 | a3879d4c5d |
15 | 57a66d5d6c |
hex | 31588f97d3 |
211939203027 has 16 divisors (see below), whose sum is σ = 283195044000. Its totient is φ = 140988190464.
The previous prime is 211939202983. The next prime is 211939203059. The reversal of 211939203027 is 720302939112.
It is not a de Polignac number, because 211939203027 - 210 = 211939202003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (211939203227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10876249 + ... + 10895717.
It is an arithmetic number, because the mean of its divisors is an integer number (17699690250).
Almost surely, 2211939203027 is an apocalyptic number.
211939203027 is a deficient number, since it is larger than the sum of its proper divisors (71255840973).
211939203027 is a wasteful number, since it uses less digits than its factorization.
211939203027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27110.
The product of its (nonzero) digits is 40824, while the sum is 39.
The spelling of 211939203027 in words is "two hundred eleven billion, nine hundred thirty-nine million, two hundred three thousand, twenty-seven".
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