Base | Representation |
---|---|
bin | 1101001111101010100… |
… | …0111001000111100010 |
3 | 210202022212220110201102 |
4 | 3103322220321013202 |
5 | 12212002042314411 |
6 | 252310523034402 |
7 | 22303510222361 |
oct | 3237250710742 |
9 | 722285813642 |
10 | 227543323106 |
11 | 88556301550 |
12 | 3812396ba02 |
13 | 185c37430b8 |
14 | b0281557d8 |
15 | 5dbb57dd3b |
hex | 34faa391e2 |
227543323106 has 32 divisors (see below), whose sum is σ = 392088453120. Its totient is φ = 97948213200.
The previous prime is 227543323099. The next prime is 227543323121. The reversal of 227543323106 is 601323345722.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a self number, because there is not a number n which added to its sum of digits gives 227543323106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1021871 + ... + 1224461.
It is an arithmetic number, because the mean of its divisors is an integer number (12252764160).
Almost surely, 2227543323106 is an apocalyptic number.
227543323106 is a deficient number, since it is larger than the sum of its proper divisors (164545130014).
227543323106 is a wasteful number, since it uses less digits than its factorization.
227543323106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205310.
The product of its (nonzero) digits is 181440, while the sum is 38.
Adding to 227543323106 its reverse (601323345722), we get a palindrome (828866668828).
The spelling of 227543323106 in words is "two hundred twenty-seven billion, five hundred forty-three million, three hundred twenty-three thousand, one hundred six".
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