Base | Representation |
---|---|
bin | 100010011001010110010 |
3 | 2010021002002 |
4 | 10103022302 |
5 | 242031330 |
6 | 40054002 |
7 | 12402656 |
oct | 4231262 |
9 | 2107062 |
10 | 1127090 |
11 | 6aa888 |
12 | 464302 |
13 | 306023 |
14 | 214a66 |
15 | 173e45 |
hex | 1132b2 |
1127090 has 16 divisors (see below), whose sum is σ = 2079000. Its totient is φ = 439680.
The previous prime is 1127081. The next prime is 1127101. The reversal of 1127090 is 907211.
It can be written as a sum of positive squares in 4 ways, for example, as 368449 + 758641 = 607^2 + 871^2 .
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, 965 + ... + 1784.
21127090 is an apocalyptic number.
1127090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1127090 is a deficient number, since it is larger than the sum of its proper divisors (951910).
1127090 is a wasteful number, since it uses less digits than its factorization.
1127090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2797.
The product of its (nonzero) digits is 126, while the sum is 20.
The square root of 1127090 is about 1061.6449500657. The cubic root of 1127090 is about 104.0685568683.
The spelling of 1127090 in words is "one million, one hundred twenty-seven thousand, ninety".
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