Base | Representation |
---|---|
bin | 111011100111000… |
… | …111101110001001 |
3 | 2120200212220100121 |
4 | 323213013232021 |
5 | 4022012022420 |
6 | 243123503241 |
7 | 33532542316 |
oct | 7347075611 |
9 | 2520786317 |
10 | 1000110985 |
11 | 47359a205 |
12 | 23ab27b21 |
13 | 12c278863 |
14 | 96b79d0d |
15 | 5cc042aa |
hex | 3b9c7b89 |
1000110985 has 16 divisors (see below), whose sum is σ = 1237452480. Its totient is φ = 775494720.
The previous prime is 1000110971. The next prime is 1000110997. The reversal of 1000110985 is 5890110001.
It is not a de Polignac number, because 1000110985 - 27 = 1000110857 is a prime.
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, 10411 + ... + 45919.
It is an arithmetic number, because the mean of its divisors is an integer number (77340780).
Almost surely, 21000110985 is an apocalyptic number.
It is an amenable number.
1000110985 is a deficient number, since it is larger than the sum of its proper divisors (237341495).
1000110985 is a wasteful number, since it uses less digits than its factorization.
1000110985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35688.
The product of its (nonzero) digits is 360, while the sum is 25.
The square root of 1000110985 is about 31624.5313799272. The cubic root of 1000110985 is about 1000.0369936315.
Adding to 1000110985 its reverse (5890110001), we get a palindrome (6890220986).
The spelling of 1000110985 in words is "one billion, one hundred ten thousand, nine hundred eighty-five".
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