Base | Representation |
---|---|
bin | 11001010110000010… |
… | …001101100100010010 |
3 | 2121020112111000122222 |
4 | 121112002031210102 |
5 | 421213041133320 |
6 | 20300201501042 |
7 | 1652240406044 |
oct | 312602154422 |
9 | 77215430588 |
10 | 27213224210 |
11 | 105a5179147 |
12 | 53357a1782 |
13 | 2748c18143 |
14 | 14622a7a94 |
15 | a94152825 |
hex | 65608d912 |
27213224210 has 16 divisors (see below), whose sum is σ = 49050100800. Its totient is φ = 10870556976.
The previous prime is 27213224167. The next prime is 27213224231. The reversal of 27213224210 is 1242231272.
It is a self number, because there is not a number n which added to its sum of digits gives 27213224210.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833830 + ... + 1848609.
It is an arithmetic number, because the mean of its divisors is an integer number (3065631300).
Almost surely, 227213224210 is an apocalyptic number.
27213224210 is a deficient number, since it is larger than the sum of its proper divisors (21836876590).
27213224210 is a wasteful number, since it uses less digits than its factorization.
27213224210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3683185.
The product of its (nonzero) digits is 2688, while the sum is 26.
Adding to 27213224210 its reverse (1242231272), we get a palindrome (28455455482).
The spelling of 27213224210 in words is "twenty-seven billion, two hundred thirteen million, two hundred twenty-four thousand, two hundred ten".
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