Base | Representation |
---|---|
bin | 101100000001… |
… | …100010010110 |
3 | 210201022202202 |
4 | 230001202112 |
5 | 10423300010 |
6 | 1051204502 |
7 | 200044103 |
oct | 54014226 |
9 | 23638682 |
10 | 11540630 |
11 | 6572712 |
12 | 3a46732 |
13 | 2510b9a |
14 | 1765aaa |
15 | 102e6a5 |
hex | b01896 |
11540630 has 16 divisors (see below), whose sum is σ = 21008160. Its totient is φ = 4564032.
The previous prime is 11540611. The next prime is 11540653. The reversal of 11540630 is 3604511.
It is a super-2 number, since 2×115406302 = 266372281593800, which contains 22 as substring.
It is a congruent number.
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, 5594 + ... + 7373.
It is an arithmetic number, because the mean of its divisors is an integer number (1313010).
Almost surely, 211540630 is an apocalyptic number.
11540630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11540630 is a deficient number, since it is larger than the sum of its proper divisors (9467530).
11540630 is a wasteful number, since it uses less digits than its factorization.
11540630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13063.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 11540630 is about 3397.1502763346. The cubic root of 11540630 is about 225.9833830161.
The spelling of 11540630 in words is "eleven million, five hundred forty thousand, six hundred thirty".
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