Base | Representation |
---|---|
bin | 100010001011110101100 |
3 | 2002220120212 |
4 | 10101132230 |
5 | 241321142 |
6 | 40001552 |
7 | 12343544 |
oct | 4213654 |
9 | 2086525 |
10 | 1120172 |
11 | 6a5669 |
12 | 4602b8 |
13 | 302b31 |
14 | 212324 |
15 | 171d82 |
hex | 1117ac |
1120172 has 12 divisors (see below), whose sum is σ = 1971816. Its totient is φ = 556800.
The previous prime is 1120159. The next prime is 1120187. The reversal of 1120172 is 2710211.
It is a plaindrome in base 16.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47 + ... + 1497.
It is an arithmetic number, because the mean of its divisors is an integer number (164318).
21120172 is an apocalyptic number.
It is an amenable number.
1120172 is a deficient number, since it is larger than the sum of its proper divisors (851644).
1120172 is a wasteful number, since it uses less digits than its factorization.
1120172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).
The product of its (nonzero) digits is 28, while the sum is 14.
The square root of 1120172 is about 1058.3817836679. The cubic root of 1120172 is about 103.8551978898.
Adding to 1120172 its reverse (2710211), we get a palindrome (3830383).
The spelling of 1120172 in words is "one million, one hundred twenty thousand, one hundred seventy-two".
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