Base | Representation |
---|---|
bin | 1110000110000… |
… | …00000010100010 |
3 | 22020110120002201 |
4 | 13003000002202 |
5 | 220231231411 |
6 | 15422003414 |
7 | 2633625304 |
oct | 703000242 |
9 | 266416081 |
10 | 118227106 |
11 | 60810858 |
12 | 3371656a |
13 | 1b655c8a |
14 | 119b7974 |
15 | a5a53c1 |
hex | 70c00a2 |
118227106 has 4 divisors (see below), whose sum is σ = 177340662. Its totient is φ = 59113552.
The previous prime is 118227103. The next prime is 118227127. The reversal of 118227106 is 601722811.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601722811 = 47 ⋅12802613.
It can be written as a sum of positive squares in only one way, i.e., 87590881 + 30636225 = 9359^2 + 5535^2 .
It is not an unprimeable number, because it can be changed into a prime (118227103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29556775 + ... + 29556778.
Almost surely, 2118227106 is an apocalyptic number.
118227106 is a deficient number, since it is larger than the sum of its proper divisors (59113556).
118227106 is an equidigital number, since it uses as much as digits as its factorization.
118227106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59113555.
The product of its (nonzero) digits is 1344, while the sum is 28.
The square root of 118227106 is about 10873.2288672685. The cubic root of 118227106 is about 490.8012795690.
Adding to 118227106 its reverse (601722811), we get a palindrome (719949917).
The spelling of 118227106 in words is "one hundred eighteen million, two hundred twenty-seven thousand, one hundred six".
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