Base | Representation |
---|---|
bin | 101001010110… |
… | …011111010010 |
3 | 202101201201011 |
4 | 221112133102 |
5 | 10233340033 |
6 | 1024201134 |
7 | 161065360 |
oct | 51263722 |
9 | 22351634 |
10 | 10840018 |
11 | 61342a2 |
12 | 37691aa |
13 | 2327017 |
14 | 1622630 |
15 | e41ccd |
hex | a567d2 |
10840018 has 16 divisors (see below), whose sum is σ = 19183104. Its totient is φ = 4495680.
The previous prime is 10840009. The next prime is 10840021. The reversal of 10840018 is 81004801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12055 + ... + 12922.
It is an arithmetic number, because the mean of its divisors is an integer number (1198944).
Almost surely, 210840018 is an apocalyptic number.
10840018 is a deficient number, since it is larger than the sum of its proper divisors (8343086).
10840018 is a wasteful number, since it uses less digits than its factorization.
10840018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25017.
The product of its (nonzero) digits is 256, while the sum is 22.
The square root of 10840018 is about 3292.4182601851. The cubic root of 10840018 is about 221.3145674280.
Adding to 10840018 its reverse (81004801), we get a palindrome (91844819).
The spelling of 10840018 in words is "ten million, eight hundred forty thousand, eighteen".
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